Semantic Coherence: NASA – Signal Evidence & AI Readability

NASA

(https://www.nasa.gov) 📸 Data Snapshot: May 16, 2026
Semantic Coherence — The Lens

Pull the main entities out of the H1, then check whether they actually recur through the body. A page that announces one thing and then talks about another drifts. Headings with no real sentences underneath read as pseudo-substance.

Semantic Coherence Homepage promise vs. Sub-page reality.
19 Impact Weight: 20 / 100
95% Reputation

The site maintains perfect alignment between its homepage signal and sub-page substance. The homepage claims to bring the ‘latest news, images and videos’ and sub-pages like /nasa-missions/ provide a concrete A-Z catalog of these efforts, from Project Mercury to the Europa Clipper. There is no disconnect between institutional branding and technical output; for example, ‘Humans in Space’ promises insights into living in orbit and delivers specific expedition numbers (Expedition 68 to 74). The H1/Hero sections across all pages consistently transition into deep, verifiable mission details.

Semantic Coherence is read from the heading hierarchy first: what each page announces in its H1 and headings, then whether the body actually delivers on it. Below is the structure the engine mapped, followed by the clean text to check for drift between promise and reality.

🏗️ Semantic Structure — heading hierarchy & page identity (the promise the page makes)
HOMEPAGE NASA (https://www.nasa.gov)
Title

NASA

Meta

NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research.

H2 Suggested Searches
H2 LIVE Sunday, May 17, 5:30 a.m. EDT (0930 UTC)
H2 NASA’s SpaceX CRS-34
H2 NASA’s SpaceX CRS-34
H2 Featured News
H2 Galaxy in Transition
H2 NASA Missions
H2 Image Of The Day
H2 Image Of The Day
H2 More NASA Images
H2 Explore the Universe from your Inbox
H2 NASA Celebrates America’s 250th Birthday
H2 More Topics from NASA
H2 Was this page helpful?
H3 News & Events
H3 Multimedia
H3 Featured
H3 Studying Pneumonia in Space for Heart Health on Earth
H3 NASA Outlines Preliminary Artemis III Mission Plans
H3 What’s Up: May 2026 Skywatching Tips from NASA
H3 Missions
H3 Humans in Space
H3 Earth
H3 The Solar System
H3 The Universe
H3 Science
H3 Aeronautics
H3 Technology
H3 Learning Resources
H3 About NASA
H3 NASA en Español
H3 News & Events
H3 Multimedia
H3 Featured
H3 Hubble Sights Galaxy in Transition
H3 NASA’s Planet-Hunting TESS Reveals Dazzling Night Sky
H3 NASA’s Perseverance Rover Snaps Selfie in Mars’ Western Frontier 
H3 Highlights
H3 Studying Pneumonia in Space for Heart Health on Earth
H3 NASA’s Simulated Mars Mission Marks 200 Days Inside Habitat
H3 NASA Astronaut to Answer Questions from Students in Florida
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Picturing Earth in a New Light
H3 NASA Knows: The Ozone Hole
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA’s Perseverance Rover Snaps Selfie in Mars’ Western Frontier 
H3 Featured
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Hubble Sights Galaxy in Transition
H3 NASA’s Planet-Hunting TESS Reveals Dazzling Night Sky
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Amendment 57: D.3 AGIGO: IXPE and NICER General Observer Second Opportunity in ROSES-25
H3 Hubble Sights Galaxy in Transition
H3 Highlights
H3 Meet the Fleet: NASA Armstrong Continues Legacy of Flight Research
H3 Cornell Students Aid NASA with Drone Safety in Sky
H3 D-Site
H3 Highlights
H3 Picturing Earth in a New Light
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA-Supported Space Tech Advances Earthly Construction
H3 Featured
H3 Space Out This Summer with Variety of NASA STEM Activities
H3 Featured
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA, Industry Prepare Cryogenic Fuel Technology Demo
H3 NASA-Supported Space Tech Advances Earthly Construction
H3 Highlights
H3 La NASA anuncia la cobertura de la misión lunar Artemis II
H3 Agenda diaria de la misión a la Luna de Artemis II de la NASA
H3 La NASA refuerza Artemis: añade una misión y perfecciona su arquitectura general
H3 Commercial Resupply
H3 MISSION OVERVIEW
H3 ACTIVE MISSION
H3 James Webb Space Telescope
H3 Perseverance Rover
H3 Juno
H3 Hubble Space Telescope
H3 Today
H3 Today
H3 Great Observatories: Hubble Space Telescope Gallery
H3 Great Observatories: James Webb Space Telescope Gallery
H3 Great Observatories: Chandra X-ray Observatory Gallery
H3 Freedom 250
H3 Missions
H3 Humans In Space
H3 Earth
H3 Our Solar System
H3 Universe
H3 Science Missions
H3 Aeronautics
H3 Technology
H3 National Aeronautics and Space Administration
H3 Follow NASA
NAV_HEADER_HEADING_REPEATED_BODY_FOOTER Missions – NASA (https://nasa.gov/nasa-missions/)
Title

Missions – NASA

H1 Missions
H2 Suggested Searches
H2 Human Spaceflight
H2 Science
H2 Space Technology
H2 Aeronautics
H2 Artemis
H2 Artemis II Lunar Flyby
H2 In the Beginning
H2 Featured Missions
H2 More Resources
H2 Upcoming Launches
H2 A to Z List of NASA Missions
H2 Search All NASA Missions
H2 Discover More
H2 Was this page helpful?
H3 News & Events
H3 Multimedia
H3 Featured
H3 Studying Pneumonia in Space for Heart Health on Earth
H3 NASA Outlines Preliminary Artemis III Mission Plans
H3 What’s Up: May 2026 Skywatching Tips from NASA
H3 Missions
H3 Humans in Space
H3 Earth
H3 The Solar System
H3 The Universe
H3 Science
H3 Aeronautics
H3 Technology
H3 Learning Resources
H3 About NASA
H3 NASA en Español
H3 News & Events
H3 Multimedia
H3 Featured
H3 Hubble Sights Galaxy in Transition
H3 NASA’s Planet-Hunting TESS Reveals Dazzling Night Sky
H3 NASA’s Perseverance Rover Snaps Selfie in Mars’ Western Frontier 
H3 Highlights
H3 Studying Pneumonia in Space for Heart Health on Earth
H3 NASA’s Simulated Mars Mission Marks 200 Days Inside Habitat
H3 NASA Astronaut to Answer Questions from Students in Florida
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Picturing Earth in a New Light
H3 NASA Knows: The Ozone Hole
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA’s Perseverance Rover Snaps Selfie in Mars’ Western Frontier 
H3 Featured
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Hubble Sights Galaxy in Transition
H3 NASA’s Planet-Hunting TESS Reveals Dazzling Night Sky
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Amendment 57: D.3 AGIGO: IXPE and NICER General Observer Second Opportunity in ROSES-25
H3 Hubble Sights Galaxy in Transition
H3 Highlights
H3 Meet the Fleet: NASA Armstrong Continues Legacy of Flight Research
H3 Cornell Students Aid NASA with Drone Safety in Sky
H3 D-Site
H3 Highlights
H3 Picturing Earth in a New Light
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA-Supported Space Tech Advances Earthly Construction
H3 Featured
H3 Space Out This Summer with Variety of NASA STEM Activities
H3 Featured
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA, Industry Prepare Cryogenic Fuel Technology Demo
H3 NASA-Supported Space Tech Advances Earthly Construction
H3 Highlights
H3 La NASA anuncia la cobertura de la misión lunar Artemis II
H3 Agenda diaria de la misión a la Luna de Artemis II de la NASA
H3 La NASA refuerza Artemis: añade una misión y perfecciona su arquitectura general
H3 Chandra X-ray Observatory
H3 Europa Clipper
H3 Hubble Space Telescope
H3 James Webb Space Telescope
H3 Mars Perseverance Rover
H3 OSIRIS-APEX
H3 Quesst
H3 Voyager
H3 National Aeronautics and Space Administration
H3 Follow NASA
NAV_HEADING_REPEATED_FOOTER About NASA – NASA (https://nasa.gov/about/)
Title

About NASA – NASA

Meta

About NASA's mission, organization and leadership.

H1 About NASA
H2 Suggested Searches
H2 NASA Today
H2 Looking Forward
H2 A History of Innovation
H2 NASA Leadership
H2 Careers at NASA
H2 Faces of NASA
H2 Explore the Universe from your Inbox
H2 Discover More
H2 Was this page helpful?
H3 News & Events
H3 Multimedia
H3 Featured
H3 Studying Pneumonia in Space for Heart Health on Earth
H3 NASA Outlines Preliminary Artemis III Mission Plans
H3 What’s Up: May 2026 Skywatching Tips from NASA
H3 Missions
H3 Humans in Space
H3 Earth
H3 The Solar System
H3 The Universe
H3 Science
H3 Aeronautics
H3 Technology
H3 Learning Resources
H3 About NASA
H3 NASA en Español
H3 News & Events
H3 Multimedia
H3 Featured
H3 Hubble Sights Galaxy in Transition
H3 NASA’s Planet-Hunting TESS Reveals Dazzling Night Sky
H3 NASA’s Perseverance Rover Snaps Selfie in Mars’ Western Frontier 
H3 Highlights
H3 Studying Pneumonia in Space for Heart Health on Earth
H3 NASA’s Simulated Mars Mission Marks 200 Days Inside Habitat
H3 NASA Astronaut to Answer Questions from Students in Florida
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Picturing Earth in a New Light
H3 NASA Knows: The Ozone Hole
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA’s Perseverance Rover Snaps Selfie in Mars’ Western Frontier 
H3 Featured
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Hubble Sights Galaxy in Transition
H3 NASA’s Planet-Hunting TESS Reveals Dazzling Night Sky
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Amendment 57: D.3 AGIGO: IXPE and NICER General Observer Second Opportunity in ROSES-25
H3 Hubble Sights Galaxy in Transition
H3 Highlights
H3 Meet the Fleet: NASA Armstrong Continues Legacy of Flight Research
H3 Cornell Students Aid NASA with Drone Safety in Sky
H3 D-Site
H3 Highlights
H3 Picturing Earth in a New Light
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA-Supported Space Tech Advances Earthly Construction
H3 Featured
H3 Space Out This Summer with Variety of NASA STEM Activities
H3 Featured
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA, Industry Prepare Cryogenic Fuel Technology Demo
H3 NASA-Supported Space Tech Advances Earthly Construction
H3 Highlights
H3 La NASA anuncia la cobertura de la misión lunar Artemis II
H3 Agenda diaria de la misión a la Luna de Artemis II de la NASA
H3 La NASA refuerza Artemis: añade una misión y perfecciona su arquitectura general
H3 Administrator Jared Isaacman
H3 Associate Administrator Amit Kshatriya
H3 Deputy Associate Administrator Casey Swails
H3 National Aeronautics and Space Administration
H3 Follow NASA
NAV_HEADING_REPEATED_BODY_FOOTER Humans In Space – NASA (https://nasa.gov/humans-in-space/)
Title

Humans In Space – NASA

H1 Humans in Space
H2 Suggested Searches
H2 Latest Expeditions
H2 Why go to space?
H2 Where are we going?
H2 Living in Space
H2 Commercial Space
H2 Artemis Missions to the Moon and Mars
H2 Astronauts
H2 Latest News
H2 NASA's Space Operations Mission Directorate
H2 NASA's Exploration Systems Development Mission Directorate
H2 Discover More Topics From NASA
H2 Was this page helpful?
H3 News & Events
H3 Multimedia
H3 Featured
H3 Studying Pneumonia in Space for Heart Health on Earth
H3 NASA Outlines Preliminary Artemis III Mission Plans
H3 What’s Up: May 2026 Skywatching Tips from NASA
H3 Missions
H3 Humans in Space
H3 Earth
H3 The Solar System
H3 The Universe
H3 Science
H3 Aeronautics
H3 Technology
H3 Learning Resources
H3 About NASA
H3 NASA en Español
H3 News & Events
H3 Multimedia
H3 Featured
H3 Hubble Sights Galaxy in Transition
H3 NASA’s Planet-Hunting TESS Reveals Dazzling Night Sky
H3 NASA’s Perseverance Rover Snaps Selfie in Mars’ Western Frontier 
H3 Highlights
H3 Studying Pneumonia in Space for Heart Health on Earth
H3 NASA’s Simulated Mars Mission Marks 200 Days Inside Habitat
H3 NASA Astronaut to Answer Questions from Students in Florida
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Picturing Earth in a New Light
H3 NASA Knows: The Ozone Hole
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA’s Perseverance Rover Snaps Selfie in Mars’ Western Frontier 
H3 Featured
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Hubble Sights Galaxy in Transition
H3 NASA’s Planet-Hunting TESS Reveals Dazzling Night Sky
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Amendment 57: D.3 AGIGO: IXPE and NICER General Observer Second Opportunity in ROSES-25
H3 Hubble Sights Galaxy in Transition
H3 Highlights
H3 Meet the Fleet: NASA Armstrong Continues Legacy of Flight Research
H3 Cornell Students Aid NASA with Drone Safety in Sky
H3 D-Site
H3 Highlights
H3 Picturing Earth in a New Light
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA-Supported Space Tech Advances Earthly Construction
H3 Featured
H3 Space Out This Summer with Variety of NASA STEM Activities
H3 Featured
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA, Industry Prepare Cryogenic Fuel Technology Demo
H3 NASA-Supported Space Tech Advances Earthly Construction
H3 Highlights
H3 La NASA anuncia la cobertura de la misión lunar Artemis II
H3 Agenda diaria de la misión a la Luna de Artemis II de la NASA
H3 La NASA refuerza Artemis: añade una misión y perfecciona su arquitectura general
H3 Down to Earth: The Astronaut’s Perspective
H3 Everything About Living in Space
H3 Artemis I: Path to the Pad
H3 National Aeronautics and Space Administration
H3 Follow NASA
NAV_HEADING_REPEATED_BODY_FOOTER Aeronautics (https://nasa.gov/aeronautics/)
Title

Aeronautics

Meta

Welcome to NASA's online home for all things related to the first "A" in NASA —Aeronautics. Here you can stay informed about NASA's research to improve air travel and make it more sustainable.

H1 Let’s Fly!
H2 Suggested Searches
H2 pictured: nasa'S BOEING 777 RETURNS TO LANGLEY RESEARCH CENTER IN VIRGINIA ON aPRIL 22 AFTER UNDERGOING MODIFICATIONS IN TEXAS TO PREPARE FOR IT SCIENCE RESEARCH MISSIONS.
H2 welcome to the flight line – FEATURED AERONAUTICS content
H2 Latest Aeronautics News
H2 Quesst
H2 Quesst Blog
H2 Aeronautics Research Mission Directorate
H2 NASA Aeronautics – Shaping the Future of U.S. Aviation
H2 Advanced Air Mobility
H2 Current Aeronautics Image Gallery
H2 Aeronautics Innovation Challenges
H2 Start Your Own Aeronautics Flight Log Book
H2 The NACA
H2 Here are Some Other Cool NASA Aeronautics Stuff to Check Out
H2 Aeronautics Innovation Challenges
H2 Aeronautics @ Home
H2 STEM Learning Resources
H2 Aeronautics Virtual Backgrounds
H2 Free E-Books to Download
H2 NASA X Video Files
H2 NASA Aeronautics on Mars & Earth
H2 Other Aeronautics topics
H2 Aeronáutica en español
H2 Discover More Topics From NASA
H2 Was this page helpful?
H3 News & Events
H3 Multimedia
H3 Featured
H3 Studying Pneumonia in Space for Heart Health on Earth
H3 NASA Outlines Preliminary Artemis III Mission Plans
H3 What’s Up: May 2026 Skywatching Tips from NASA
H3 Missions
H3 Humans in Space
H3 Earth
H3 The Solar System
H3 The Universe
H3 Science
H3 Aeronautics
H3 Technology
H3 Learning Resources
H3 About NASA
H3 NASA en Español
H3 News & Events
H3 Multimedia
H3 Featured
H3 Hubble Sights Galaxy in Transition
H3 NASA’s Planet-Hunting TESS Reveals Dazzling Night Sky
H3 NASA’s Perseverance Rover Snaps Selfie in Mars’ Western Frontier 
H3 Highlights
H3 Studying Pneumonia in Space for Heart Health on Earth
H3 NASA’s Simulated Mars Mission Marks 200 Days Inside Habitat
H3 NASA Astronaut to Answer Questions from Students in Florida
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Picturing Earth in a New Light
H3 NASA Knows: The Ozone Hole
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA’s Perseverance Rover Snaps Selfie in Mars’ Western Frontier 
H3 Featured
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Hubble Sights Galaxy in Transition
H3 NASA’s Planet-Hunting TESS Reveals Dazzling Night Sky
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Amendment 57: D.3 AGIGO: IXPE and NICER General Observer Second Opportunity in ROSES-25
H3 Hubble Sights Galaxy in Transition
H3 Highlights
H3 Meet the Fleet: NASA Armstrong Continues Legacy of Flight Research
H3 Cornell Students Aid NASA with Drone Safety in Sky
H3 D-Site
H3 Highlights
H3 Picturing Earth in a New Light
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA-Supported Space Tech Advances Earthly Construction
H3 Featured
H3 Space Out This Summer with Variety of NASA STEM Activities
H3 Featured
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA, Industry Prepare Cryogenic Fuel Technology Demo
H3 NASA-Supported Space Tech Advances Earthly Construction
H3 Highlights
H3 La NASA anuncia la cobertura de la misión lunar Artemis II
H3 Agenda diaria de la misión a la Luna de Artemis II de la NASA
H3 La NASA refuerza Artemis: añade una misión y perfecciona su arquitectura general
H3 Wind Tunnel
H3 Test Pilot
H3 Aero e-Book
H3 From the Hangar
H3 Langley Research Center
H3 Watch Videos about Quesst and the X-59
H3 Pioneering High-Speed Flight
H3 Transforming Airframes and Propulsion
H3 Automating Airspace and Safety Management 
H3 Revolutionizing Engineering Methods  
H3 Aeronautics Videos Playlist
H3 Fly With Us!
H3 Supersonic Flight
H3 Flight Innovation
H3 Drones & You
H3 Ultra-Efficient Aviation
H3 Air Traffic Solutions
H3 NASA Aircraft
H3 Science in the Air
H3 National Aeronautics and Space Administration
H3 Follow NASA
NAV_HEADING_REPEATED_BODY_FOOTER Technology – NASA (https://nasa.gov/technology/)
Title

Technology – NASA

Meta

Technology drives exploration. NASA technology development supports the nation’s innovation economy by creating solutions for space exploration that also generate tangible benefits for life on Earth.

H1 Technology Drives Exploration
H2 Suggested Searches
H2 Latest Technology News
H2 NASA Fires Up Powerful Lithium-Fed Thruster for Trips to Mars
H2 NASA's Curious Universe
H2 Explore Technology Subtopics
H2 Technology Transfer and Spinoffs
H2 Space Travel
H2 Living in Space
H2 Manufacturing and Materials
H2 Robotics
H2 Science Instruments
H2 High-Tech Computing
H2 Space Communications
H2 NASA Heat Shield Technology Enables Space Industry Growth
H2 NASA Technology
H2 Podcasts
H2 Station Technology Demonstration
H2 faces of technology videos
H2 Ranked Civil Space Shortfalls
H2 Social Media
H2 @NASA_Technology
H2 @NASATechnology
H2 NASA Space Tech Channel
H2 Explore Technology Areas
H2 Was this page helpful?
H3 News & Events
H3 Multimedia
H3 Featured
H3 Studying Pneumonia in Space for Heart Health on Earth
H3 NASA Outlines Preliminary Artemis III Mission Plans
H3 What’s Up: May 2026 Skywatching Tips from NASA
H3 Missions
H3 Humans in Space
H3 Earth
H3 The Solar System
H3 The Universe
H3 Science
H3 Aeronautics
H3 Technology
H3 Learning Resources
H3 About NASA
H3 NASA en Español
H3 News & Events
H3 Multimedia
H3 Featured
H3 Hubble Sights Galaxy in Transition
H3 NASA’s Planet-Hunting TESS Reveals Dazzling Night Sky
H3 NASA’s Perseverance Rover Snaps Selfie in Mars’ Western Frontier 
H3 Highlights
H3 Studying Pneumonia in Space for Heart Health on Earth
H3 NASA’s Simulated Mars Mission Marks 200 Days Inside Habitat
H3 NASA Astronaut to Answer Questions from Students in Florida
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Picturing Earth in a New Light
H3 NASA Knows: The Ozone Hole
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA’s Perseverance Rover Snaps Selfie in Mars’ Western Frontier 
H3 Featured
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Hubble Sights Galaxy in Transition
H3 NASA’s Planet-Hunting TESS Reveals Dazzling Night Sky
H3 Highlights
H3 Helio and You: Seasons on Earth, Mars, and Beyond
H3 Amendment 57: D.3 AGIGO: IXPE and NICER General Observer Second Opportunity in ROSES-25
H3 Hubble Sights Galaxy in Transition
H3 Highlights
H3 Meet the Fleet: NASA Armstrong Continues Legacy of Flight Research
H3 Cornell Students Aid NASA with Drone Safety in Sky
H3 D-Site
H3 Highlights
H3 Picturing Earth in a New Light
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA-Supported Space Tech Advances Earthly Construction
H3 Featured
H3 Space Out This Summer with Variety of NASA STEM Activities
H3 Featured
H3 NASA Draws on Industry for Mars Telecommunications Network
H3 NASA, Industry Prepare Cryogenic Fuel Technology Demo
H3 NASA-Supported Space Tech Advances Earthly Construction
H3 Highlights
H3 La NASA anuncia la cobertura de la misión lunar Artemis II
H3 Agenda diaria de la misión a la Luna de Artemis II de la NASA
H3 La NASA refuerza Artemis: añade una misión y perfecciona su arquitectura general
H3 Why the Moon’s Icy South Pole is a Hot Target for NASA
H3 Lindsay Kaldon
H3 Jason Frieman
H3 Beau Compton
H3 Wanessa Priesmeyer
H3 Lauren Best Ameen
H3 Paromita Mitra
H3 Women of Technology
H3 Angela Herblet
H3 Kellin Slater
H3 Amber Soja
H3 Emily Gargulinski
H3 Ali Guarneros Luna
H3 Anjie Emmett
H3 Prital Johnson
H3 Kevin Grossman
H3 Bob Carter
H3 National Aeronautics and Space Administration
H3 Follow NASA
📝 The Narrative — clean text per page (homepage promise vs. sub-page reality)
HOMEPAGE (https://www.nasa.gov) NASA
[H2]
LIVE Sunday, May 17, 5:30 a.m. EDT (0930 UTC)

[H2] NASA’s SpaceX CRS-34

Coverage of the rendezvous and docking of NASA’s SpaceX CRS-34 to the International Space Station

[H2]
NASA’s SpaceX CRS-34

NASA’s SpaceX CRS-34 mission launched at 6:05 p.m. EDT on May 15 from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida, carrying over 6,500 pounds of cargo to the International Space Station. The uncrewed Dragon spacecraft is scheduled to dock autonomously at 7 a.m. on Sunday, May 17.
Mission Updates

[H3]
Commercial Resupply

NASA’s SpaceX CRS-34

[H3]
MISSION OVERVIEW

Science and Cargo

[H3]
ACTIVE MISSION

Expedition 74

[H2] Featured News

Recently Published

News Release3 Min ReadNASA Science, Cargo Launch on 34th SpaceX Resupply Mission to StationBlog2 Min ReadNASA Missions Track Record-Breaking Radio Burst from SunBlog2 Min ReadNASA’s X-59 Team Testing Aircraft Performance at All SpeedsArticle4 Min ReadNASA Outlines Preliminary Artemis III Mission Plans
6 Min ReadNASA’s Perseverance Rover Snaps Selfie in Mars’ Western Frontier Article
3 Min ReadNASA’s Planet-Hunting TESS Reveals Dazzling Night SkyArticle
2 Min ReadStudying Pneumonia in Space for Heart Health on EarthArticle
3 Min ReadWhat’s Up: May 2026 Skywatching Tips from NASAArticle

[H2] Galaxy in Transition
NASA’s Hubble Space Telescope has captured a galaxy in transition: the lenticular galaxy NGC 1266, located about 100 million light‑years away in the constellation Eridanus. Lenticular galaxies are considered an evolutionary bridge between spirals and ellipticals, but NGC 1266 is notable for more than its structure.

Galaxy NGC 1266 about Galaxy in Transition

[H3] James Webb Space Telescope
[H3] Perseverance Rover
[H3] Juno
[H3] Hubble Space Telescope

[H3] Today

[H2] Image Of The Day

Curiosity Shakes Loose a Pesky Rock
NASA’s Curiosity Mars rover used its Mast Camera, or Mastcam, to capture this view of a rock nicknamed “Atacama” on May 6, 2026, the 4,877th Martian day, or sol, of the mission. The rock had gotten stuck to the drill on the end of Curiosity’s robotic arm on April 25.

Browse Image Archive

[H3] Today

[H2] Image Of The Day

View image

[H3] Great Observatories: Hubble Space Telescope Gallery
422 Images
[H3] Great Observatories: James Webb Space Telescope Gallery
39 Images
[H3] Great Observatories: Chandra X-ray Observatory Gallery
24 Images

[H2] Explore the Universe from your Inbox

Stay up-to-date on the latest news from NASA–from Earth to the Moon, the Solar System and beyond.
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[H3] Freedom 250

[H2] NASA Celebrates America’s 250th Birthday

Our spirit of adventure and innovation will raise our nation to new heights.
From the earliest days of exploration, to the first steps on the Moon and the missions shaping our future, NASA represents the spirit of discovery that defines our nation. As the United States approaches its semiquincentennial, Freedom 250 highlights how innovation, courage, and scientific leadership have carried America forward — and how NASA continues to expand the frontier for the next generation.

Learn More about NASA Celebrates America’s 250th Birthday

[IMG: A close-up of NASA]
NASA’s X-59 is helping the nation celebrate the 250th anniversary of its independence with an update to its livery – its official paint job and insignia. The X-59 has sported a Freedom 250 logo on its engine since its second flight, and it will continue showing off the new detail with every upcoming test flight.NASA/Carla Thomas

[H3] Missions
[H3] Humans In Space
[H3] Earth
[H3] Our Solar System
[H3] Universe
[H3] Science Missions
[H3] Aeronautics
[H3] Technology
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SUB-PAGE (https://nasa.gov/nasa-missions/) Missions – NASA
[H1]
Missions

NASA explores the secrets of the universe for the benefit of all.

Human Spaceflight

Science

Space Technology

Aeronautics

[H2] Human Spaceflight

Human space exploration addresses fundamental questions about our place in the universe and the history of our solar system. NASA’s exploration vision is anchored in providing value for humanity by answering some of the most fundamental questions: Why are we here? How did it all begin? Are we alone? What comes next?

Human Spaceflight Missions

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The Artemis II crew, from left: NASA astronaut Christina Koch; CSA (Canadian Space Agency) astronaut Jeremy Hansen; and NASA astronauts Reid Wiseman and Victor Glover pause for a group photo with their zero-gravity indicator, “Rise,” inside the Orion spacecraft on April 7, 2026.NASA

[H2] Science

NASA Science seeks to discover the secrets of the universe, search for life elsewhere, and protect and improve life on Earth and in space. The agency’s science missions circle the Earth, the Sun, the Moon, Mars, and many other destinations within our solar system, including spacecraft that look out even further into our universe.

Science Missions

[IMG: An illustration of the Lucy spacecraft flying by two of its asteroid targets.]
Illustration of the Lucy spacecraft flying by two of its asteroid targets.NASA

[H2] Space Technology

Technology demonstrations enable NASA to mature the cutting-edge, laboratory-proven technologies and new capabilities that will transform future science and space exploration goals. Through these missions, ground-based or in-space testing is conducted to determine the feasibility of technologies and systems for use in NASA missions, for other government agencies, and with the commercial space industry.

Space Technology Missions

Illustration of On-orbit Servicing, Assembly, and Manufacturing 1 (OSAM-1)—a mission that will be the first to robotically refuel a satellite not designed to be serviced—grappling Landsat 7.NASA

[H2] Aeronautics

Building on a legacy of aeronautical research that can trace its origins to the earliest days of powered, heavier-than-air flight, NASA remains committed to transforming aviation by dramatically reducing its environmental impact, improving efficiency while maintaining safety, and paving the way to revolutionary aircraft shapes and propulsion that opens new possibilities for commercial air travel.

Aeronautics Missions

[IMG: Nils Larson steps down a ladder beside the X-59’s cockpit. He is wearing a tan flight suit with the aircraft parked on the ramp and its canopy open behind him.]
NASA test pilot Nils Larson steps out of the X-59 after successfully completing the aircraft’s first flight on Oct. 28, 2025. The mission marked a key milestone in advancing NASA’s Quesst mission to enable quiet supersonic flight over land.NASA/Genaro Vavuris

[H2] Artemis
Under Artemis, NASA will send astronauts on increasingly difficult missions to explore more of the Moon for scientific discovery, economic benefits, and to build on our foundation for the first crewed missions to Mars.

Forging New Frontiers about Artemis

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[H2] Artemis II Lunar Flyby

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[H2] In the Beginning

NASA's first high profile program was Project Mercury, an effort to learn if humans could survive in space.
In October 1958, just six days after NASA formally organized, America’s first human spaceflight program was born. Project Mercury’s manned flights spanned just two years – from May 1961 to May 1963 – making history with its six missions launched from Cape Canaveral.

Project Mercury about In the Beginning

[IMG: John Glenn poses in his space suit with the Friendship 7 spacecraft]
Astronaut John H. Glenn Jr., pilot of the Mercury Atlas 6 (MA-6) spaceflight, poses for a photo with the Mercury “Friendship 7” spacecraft during preflight activities.NASA

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[H3] Chandra X-ray Observatory
The Chandra X-ray Observatory allows scientists from around the world to obtain X-ray images of exotic environments to help understand the structure and evolution of the universe.More on Chandra
[H3] Europa Clipper
Europa Clipper is the first mission designed to conduct a detailed study of Jupiter's moon Europa. The spacecraft will travel 1.8 billion miles to reach Jupiter in April 2030. More On Europa Clipper
[IMG: The Hubble Space Telescope hovers at the boundary of Earth and space in this picture, taken after Hubble second servicing mission in 1997.]
[H3] Hubble Space Telescope
NASA's Hubble Space Telescope began its groundbreaking mission in 1990, forever changing the way we understand our universe. 35 years later, Hubble’s science continues to inspire. More on Hubble
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[H3] James Webb Space Telescope
Webb studies every phase in the history of our Universe, ranging from the first luminous glows after the Big Bang, to the formation of solar systems capable of supporting life on planets like Earth,More on Webb
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[H3] Mars Perseverance Rover
The Mars Perseverance Rover is collecting core samples of Martian rock and regolith for potential pickup by a future mission that would bring them to Earth for detailed study.More on Perseverance
[H3] OSIRIS-APEX
OSIRIS-APEX, a follow-on to OSIRIS-REx, is a mission to study the physical changes to asteroid Apophis that will result from its rare close encounter with Earth in April 2029. More on OSIRIS-APEX
[IMG: Artist illustration of the X-59 over land.]
[H3] Quesst
NASA's Quesst mission, which features the X-59 aircraft, will demonstrate technology to fly supersonic, or faster than the speed of sound, without generating loud sonic booms. More on Quesst
[IMG: NASA’s Voyager 1 spacecraft, shown in this illustration]
[H3] Voyager
Voyager 1 and its twin Voyager 2 are the only spacecraft ever to operate outside the heliosphere, the protective bubble of particles and magnetic fields generated by the Sun.More on Voyager

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[H2] Upcoming Launches

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[H2] A to Z List of NASA Missions

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[H2] Search All NASA Missions

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Humans In Space

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SUB-PAGE (https://nasa.gov/about/) About NASA – NASA
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About NASA

NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery.

[IMG: Astronaut Woody Hoburg rides the Canadarm2 robotic arm while maneuvering a roll-out solar array during a spacewalk.]

NASA Today

Looking Forward

A History of Innovation

[H2] NASA Today

For more than 65 years, NASA has made the seemingly impossible, possible. At its 20 centers and facilities across the country and with U.S. commercial companies and international partners, NASA leads studying Earth science, including climate, our Sun, solar system, and the larger universe. We conduct cutting-edge research to advance technology and aeronautics. We operate the world’s leading space laboratory, the International Space Station, and will establish a sustainable and strong exploration presence on the Moon this decade through the Artemis campaign.

NASA Centers and Facilities

Technicians inside the Payload Hazardous Servicing Facility at Kennedy Space Center in Florida install and test antennas on a solar array on Wednesday, March 20, 2024, for the agency’s Europa Clipper spacecraft.NASA/Isaac Watson

[H2] Looking Forward

NASA’s future will continue to be a story of human exploration, technology, and science. We will go back to the Moon to learn more about what it will take to support human exploration to Mars and beyond. We will continue to nurture the development of a vibrant low-Earth orbit economy that builds on the work done to date by the International Space Station. NASA engineers will develop new technologies to improve air transport at home and meet the challenges of advanced space exploration. Our scientists will work to increase an understanding of our planet and our place in the universe.

NASA Missions

The Artemis II crew, from left: NASA astronauts Reid Wiseman and Christina Koch; CSA (Canadian Space Agency) astronaut Jeremy Hansen; and NASA astronaut Victor Glover pose for a group photo after viewing the Orion spacecraft in the well deck of the USS John P. Murtha, Saturday, April 11, 2026, in the Pacific Ocean off the coast of California.NASA/Bill Ingalls

[H2] A History of Innovation

When NASA opened for business on October 1, 1958, it accelerated the work already started on human and robotic spaceflight, and over the last 65 years it has continued to push the boundaries of aeronautics and space exploration. Now NASA is preparing to take humankind farther than ever before, as it helps to foster a robust commercial space economy near Earth, and pioneers further human and robotic exploration as we venture into deep space.

NASA History

NASA’s Perseverance Mars rover took a selfie with the Ingenuity helicopter, seen here about 13 feet from the rover. This image was taken by the WASTON camera on the rover’s robotic arm on April 6, 2021, the 46th Martian day, or sol, of the mission. NASA/JPL-Caltech/MSSS

[H3] Administrator Jared Isaacman
Jared “Rook” Isaacman is the 15th Administrator of the National Aeronautics and Space Administration. An entrepreneur and skilled pilot, Isaacman commanded Inspiration4, the first all-civilian orbital spaceflight aboard the Dragon spacecraft. The mission was a major milestone in commercial spaceflight. Full Biography
[H3] Associate Administrator Amit Kshatriya
Amit Kshatriya is NASA’s associate administrator. Kshatriya serves as the highest-ranking civil servant at the agency and as a senior advisor to the administrator. Kshatriya leads the agency’s 10 center directors, as well as the mission directorate associate administrators at NASA Headquarters in Washington.Full Biography
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[H3] Deputy Associate Administrator Casey Swails
Casey Swails is NASA’s deputy associate administrator. Swails is deputy and principal advisor to the associate administrator for day-to-day operations and long-term strategic direction across the agency's 10 field centers, mission directorates, and staff organizations. Full Biography

[H2] Careers at NASA
Align your talents with your passion and find out why NASA consistently is named a best place to work in the federal government. At NASA, you'll have an opportunity to work on unique and challenging projects that truly make an impact on humanity.

Explore Opportunities about Careers at NASA

[IMG: NASA astronaut representative Megan Behnken, left, fist bumps NASA astronaut Kjell Lindgren after having splashed down in the Atlantic Ocean off the coast of Jacksonville, Florida aboard the SpaceX Crew Dragon Freedom spacecraft.]

[H2] Faces of NASA

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[H2] Explore the Universe from your Inbox

Stay up-to-date on the latest news from NASA–from Earth to the Moon, the Solar System and beyond.
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SUB-PAGE (https://nasa.gov/humans-in-space/) Humans In Space – NASA
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Humans in Space

For more than two decades, people have lived and worked continuously aboard the International Space Station, advancing scientific knowledge, and making research breakthroughs that are not possible on Earth.

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Expedition 73
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Expedition 72
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Expedition 71
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Expedition 70
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Expedition 69
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Expedition 68

[H2] Why go to space?
Human space exploration addresses fundamental questions about our place in the universe and the history of our solar system. NASA’s exploration vision is anchored in providing value for humanity by answering some of the most fundamental questions: Why are we here? How did it all begin? Are we alone? What comes next?

Learn More about Why go to space?

Featured Video
[H3] Down to Earth: The Astronaut’s Perspective
NASA’s astronauts will take you on a journey to the International Space Station, exploring the life-changing experience of an orbital perspective.

More Episodes

[H2] Where are we going?
Never has humanity endeavored to simultaneously architect multinational infrastructures in lunar orbit, on the lunar surface, and at Mars — all while maintaining high-demand government and private-sector operations in low Earth orbit. Learn more about NASA's destinations for human exploration.

Destinations about Where are we going?

[H2] Living in Space
From the challenges of providing optimal nutrition to managing the risks posed by microgravity, NASA works to predict, assess, and solve the problems that humans encounter in space. Take a look at resources related to life in space.

Learn More about Living in Space

FEATURED VIDEO
[H3] Everything About Living in Space
With only five minutes and an unlimited number of questions, NASA astronaut Reid Wiseman describes living in space. Learn about the station’s temperature, astronaut food, prank calls, and more.

Watch Now

[H2] Commercial Space
NASA supports a robust commercial space economy that advances American industry and promotes technological discovery through in-space work and research. American companies will continue to play an essential role in establishing a sustainable presence in space.

Learn More about Commercial Space

[H2] Artemis Missions to the Moon and Mars
Under the Artemis campaign, NASA will establish long-term lunar exploration for scientific discovery and preparing for human missions to Mars.

Learn More about Artemis Missions to the Moon and Mars

FEATURED SERIES
[H3] Artemis I: Path to the Pad
In a four-part series, NASA shares insight into the launch of the Space Launch System (SLS) rocket and Orion spacecraft for a flight test around the Moon in preparation for Artemis II.

Watch Now

[H2] Astronauts
Astronauts train for a variety of missions, including performing research on the International Space Station, launching from American soil on spacecraft built by commercial companies, and preparing for missions to the Moon with Artemis.

Learn More about Astronauts

[H2] Latest News

News Release3 Min ReadNASA Science, Cargo Launch on 34th SpaceX Resupply Mission to StationImage Article1 Min ReadFresh Food Delivery for Space StationArticle2 Min ReadStudying Pneumonia in Space for Heart Health on EarthImage Article1 Min ReadNASA Astronaut Jessica Meir
61 Min ReadArtemis II: Backup Crew
3 Min ReadNASA’s Simulated Mars Mission Marks 200 Days Inside HabitatArticle
2 Min ReadNASA Astronaut to Answer Questions from Students in FloridaArticle
32 Min ReadBonus: Behind the Scenes of Artemis II with NASA Experts

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[H2] NASA's Space Operations Mission Directorate

NASA’s Space Operations Mission Directorate maintains a continuous human presence in space for the benefit of people on Earth, enabling exploration efforts, commercial space, science, and other agency missions through communication, launch services, research capabilities, and crew support.

Learn More about NASA's Space Operations Mission Directorate

NASA astronaut Victor Glover and JAXA astronaut Soichi Noguchi inside the SpaceX Dragon spacecraft at the International Space Station.Credits: NASA

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[H2] NASA's Exploration Systems Development Mission Directorate

NASA’s Exploration Systems Development Mission Directorate manages the human exploration system development for lunar orbital, lunar surface, and Mars.

Learn More about NASA's Exploration Systems Development Mission Directorate

Artemis II astronauts meeting with software and avionics hardware teams working on the Orion spacecraft.Credits: NASA

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SUB-PAGE (https://nasa.gov/aeronautics/) Aeronautics
[IMG: The white 777 aircraft can be seen touching down on a long runway with a row of grass along the pavement at NASA]

[H1] Let’s Fly!
Welcome to NASA’s online home for all things related to the first “A” in NASA —Aeronautics. Here you can stay informed about NASA’s research to improve air travel and make it more sustainable. And if you’re interested in how NASA airplanes support the agency’s science programs and flight operations, we’ve got you covered. NASA is with you when you fly.

[H2] pictured: nasa'S BOEING 777 RETURNS TO LANGLEY RESEARCH CENTER IN VIRGINIA ON aPRIL 22 AFTER UNDERGOING MODIFICATIONS IN TEXAS TO PREPARE FOR IT SCIENCE RESEARCH MISSIONS.

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[H2] welcome to the flight line – FEATURED AERONAUTICS content

Explore NASA's Aeronautics Research Mission Directorate

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[H3] Wind Tunnel

Discover NASA's 9×15-Foot Low-Speed Wind Tunnel.

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[H3] Test Pilot

Meet NASA test pilot Jim "Clue" Less.

[IMG: A front view of a twin engine airliner at night with red lights illuminating the bottom of the aircraft.]

[H3] Aero e-Book

The Apollo of Aeronautics

[IMG: NASA’s freshly painted Pilatus PC-12 flies over NASA’s Armstrong Flight Research Center in Edwards, California. The parking lots and center buildings dot the landscape below. The compass rose in the upper part of the photo shaped like the sun hovers over the aircraft, emphasizing the gleaming white plane with a blue stripe and blue N606NA number across the fuselage and NASA red worm logo on the tail. A sensor, with a black-tip juts out from below the wing.]

[H3] From the Hangar

Learn more about NASA's PC-12 mission support aircraft.

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[H3] Langley Research Center

Learn more about NASA's Langley Research Center in Virginia.

[H2] Latest Aeronautics News

More NASA Aeronautics News

Blog2 Min ReadNASA’s X-59 Team Testing Aircraft Performance at All SpeedsBlog2 Min ReadNASA’s C-20A Flights Advance Understanding of Earthquake DynamicsBlog2 Min ReadNASA’s X-59 Flight Tests Pick Up Speed with Two-Flight DaysArticle3 Min ReadMeet the Fleet: NASA Armstrong Continues Legacy of Flight Research
6 Min ReadCornell Students Aid NASA with Drone Safety in SkyArticle
2 Min ReadNASA Aircraft Studies Tiny Particles with Atmospheric ImpactsBlog
2 Min ReadNASA’s X-59 Shows Off Early Flight Test ManeuversBlog
1 Min ReadHangar Sweet Home for NASA’s X-59Blog

AERONAUTICS RESEARCH MISSION
[H2] Quesst
Quesst is the name of NASA Aeronautics' mission to help take the first step toward enabling commercial, faster-than-sound air travel over land. The centerpiece of the mission is NASA's X-59 research aircraft. The experimental supersonic jet is designed with technology that reduces the loudness of a sonic boom to a gentle thump. NASA will fly the X-59 over select U.S. communities and take surveys to record what people think of the quieter sonic thumps. The human response data will be delivered to U.S. and international regulators, who will consider setting new rules that allow supersonic flight over land.
Stay up to date at the Quesst mission page

[IMG: NASA’s X-59 is seen in flight, with a blue sky and mountains behind it and land below it. The aircraft’s long nose and distinct silhouette are visible as it ferries to NASA’s Armstrong Flight Research Center in Edwards, California ]
NASA’s X-59 quiet supersonic research aircraft cruises above Palmdale and Edwards, California, during its first flight, Tuesday, Oct. 28, 2025. The aircraft safely landed at NASA’s Armstrong Flight Research Center in Edwards, California.NASA/Lori Losey

[H3] Watch Videos about Quesst and the X-59

[H2] Quesst Blog
Stay up to date with the latest news and information as NASA's X-59 continues its series of test flights in support of the Quesst mission.

Read the Latest Quesst Update about Quesst Blog

[H2] Aeronautics Research Mission Directorate

NASA's first "A" stands for Aeronautics. With a research heritage that goes back more than 110 years, today every U.S. commercial aircraft and air traffic control facility incorporates NASA-developed technology. The innovations continue at NASA's Aeronautics Research Mission Directorate. Get to know the programs and projects transforming aviation for the 21st century.

Learn more about NASA's Aeronautics Research

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NASA

[IMG: X-59 in flight]
[H3] Pioneering High-Speed Flight
Speed defines modern air transportation, and faster journeys bring economic opportunity. NASA is pushing the envelope to enable routine commercial supersonic flight over land and open opportunities for flight over five times the speed of sound.Read More on High-Speed Flight
[IMG: Half of a large model of a possible future commercial jet airplane split lengthwise is seen inside a NASA wind tunnel.]
[H3] Transforming Airframes and Propulsion
Modern airliners are foundational to worldwide travel. Meeting future demand and improving fuel efficiency require new breakthroughs. NASA is exploring new designs, advanced propulsion, and novel integration techniques to enhance aircraft performance.Read More on Ultra-Efficient Aviation
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[H3] Automating Airspace and Safety Management
As demand grows and airspace becomes more complex, the U.S. needs a modern system that can safely accommodate more crowded skies. NASA develops technologies and collects data needed to ensure aircraft of any size, purpose, or altitude can operate safely and efficiently.Read More on Air Traffic Management
[IMG: A still frame from a computer animation showing an aircraft with six propellors on its wing and the airflow around the vehicle illustrated by swirling blue lines.]
[H3] Revolutionizing Engineering Methods 
Designing next generation aerospace systems demands faster, smarter engineering. NASA operates unique test facilities and develops advanced tools to drive the future of aviation. Many of these tools support space exploration missions and strengthen the broader industry.Read More on Flight Research Innovation

AAM News Feed

[H2] Advanced Air Mobility
NASA’s Advanced Air Mobility (AAM) research will transform our communities by bringing the movement of people and goods off the ground, on demand, and into the sky.
Learn More About Advanced Air Mobility

[H2] Current Aeronautics Image Gallery

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Featured Videos
[H3] Aeronautics Videos Playlist
Your next binge worthy series is right here. Enjoy this collection of videos that help tell the story of how NASA Aeronautics is transforming aviation for the 21st century.

See the Aeronautics Video Playlist

[H2] Aeronautics Innovation Challenges
NASA’s Aeronautics Innovation Challenges are your entry points to the exciting, fast-moving aviation world of today. And they’re valuable ways for us to get inputs and ideas that may never have occurred to us. Thank you for joining our journey!

Learn More about Aeronautics Innovation Challenges about Aeronautics Innovation Challenges

[IMG: View within the NASA Armstrong Flight Research Center’s F/A-18 research aircraft cockpit, while in flight.]

[H3] Fly With Us!

[H2] Start Your Own Aeronautics Flight Log Book

NASA invites you, your family – even your friends and classmates – to sign up and add your name to our list of virtual passengers. Your name can ride with us on our X-planes, drones, and other flights as NASA explores ways to improve aviation for everyone. Print your personalized boarding passes, enter flights into your virtual flight log, and access activities, videos, and more!

Set Up Your Flight Log Here about Start Your Own Aeronautics Flight Log Book

[IMG: A graphic showing different Aeronautics research aircraft, an unmanned passenger eVTOL, an electric airplane, the X-59 and an F-15 with red and blue stripes on the top and bottom.]

[H2] The NACA
The predecessor of NASA, the National Advisory Committee for Aeronautics (NACA) was founded in 1915 with the intent of being an advisory committee that would coordinate research underway elsewhere. It quickly became a leading research organization in the new field of aeronautics, pushing back the boundaries of flight until its transformation into NASA in 1958.

Read More about the NACA about The NACA

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Here are Some Other Cool NASA Aeronautics Stuff to Check Out

[IMG: View within the NASA Armstrong Flight Research Center’s F/A-18 research aircraft cockpit, while in flight.]

[H2] Aeronautics Innovation Challenges

Learn more about NASA Aeronautics sponsored challenges and competitions.

[IMG: Artist Bob McCall]

[H2] Aeronautics @ Home

A collection of activities and lessons to learn more about NASA Aeronautics and the science of flight that you can do at home.

[IMG: Two U.S. Air Force Test Pilot School T-38 aircraft flying in formation at supersonic speed.]

[H2] STEM Learning Resources

Explore hands-on activities, interactive lesson plans, educator guides, and other downloadable content related to aeronautics.

[IMG: A scale model of truss-braced wing aircraft is suspended within a wind tunnel for testing.]

[H2] Aeronautics Virtual Backgrounds

Take video calls from your home or office in the cockpit of the X-59 or from inside a wind tunnel! And other aviation themes.

[IMG: A book cover featuring a pilot wearing an orange pressure suit with its visor closed.]

[H2] Free E-Books to Download

Add these books covering NASA Aeronautics and other aviation topics to your electronic library.

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[H2] NASA X Video Files

This binge worthy page collects aeronautics-themed topics from the popular NASA X video series.

[H2] NASA Aeronautics on Mars & Earth

Learn more about NASA's Ingenuity Helicopter.

[H2] Other Aeronautics topics

Explore NASA's Aeronautics Research Mission Directorate

[IMG: Artist illustration of the X-59 in flight over a surbuban neighborhood.]

[H3] Supersonic Flight

Research about flying faster than the speed of sound.

[IMG: Aerospace Cognitive Engineering Lab Rapid Automation Test Environment; (ACEL-RATE) in N262 showing out-the-window views of San Francisco for UAM UTM Ride Quality Simulation project.]

[H3] Flight Innovation

Stories about pioneering the frontiers of 21st century flight.

[IMG: The Moog SureFly aircraft hovers above Cincinnati Municipal Airport during an acoustic hover test.]

[H3] Drones & You

All about new ways to get from here to there in the air.

[IMG: Transonic Truss-Braced Wing image created using data from a computational fluid dynamics simulation.]

[H3] Ultra-Efficient Aviation

Learn about research to make aviation more sustainable.

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[H3] Air Traffic Solutions

Read about how NASA is opening up the sky for all.

[IMG: F-15s on Armstrong Ramp]

[H3] NASA Aircraft

Information about NASA's fleet of aircraft.

[IMG: Sunset view of the DC-8 parked on the tarmac is getting inspected.]

[H3] Science in the Air

News about using NASA aircraft to better understand our world.

[H2] Aeronáutica en español

Conozca los avances tecnológicos desarrollados por la NASA, la industria de la aviación está mejor equipada que nunca para transportar pasajeros y carga de manera segura y eficiente a destinos alrededor del mundo en español.

Lee la noticia en español aquí

[IMG: A female passenger on a flight with her eyes closed. On the right are images of aero research.]

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SUB-PAGE (https://nasa.gov/technology/) Technology – NASA
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[H1] Technology Drives Exploration
NASA technology development supports the nation’s innovation economy by creating solutions for space exploration that also generate tangible benefits for life on Earth. NASA is investing in the future of innovation.

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[H2] Latest Technology News

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Article3 Min ReadPicturing Earth in a New LightArticle2 Min ReadNASA Draws on Industry for Mars Telecommunications Network
3 Min ReadNASA-Supported Space Tech Advances Earthly ConstructionArticle
4 Min ReadHello Universe: NASA’s Next-Gen Space Processor Undergoes TestingArticle
3 Min ReadI Am Artemis: Kathleen HarmonArticle

[H2] NASA Fires Up Powerful Lithium-Fed Thruster for Trips to Mars
NASA puts next‑generation propulsion to the test—a system powerful enough to carry crews to Mars and robots across the solar system.

Read More About NASA's Lithium-Fed Thruster about NASA Fires Up Powerful Lithium-Fed Thruster for Trips to Mars

[IMG: Testing of the Next-Generation Electric Thruster]

Featured Podcast
[H2] NASA's Curious Universe
Come get curious with NASA. As an official NASA podcast, Curious Universe brings you mind-blowing science and space adventures you won't find anywhere else. Explore the cosmos alongside astronauts, scientists, engineers, and other top NASA experts. Learn something new about the wild and wonderful universe we share. All you need to get started is a little curiosity.

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January 21, 2025
[H3] Why the Moon’s Icy South Pole is a Hot Target for NASA
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Explore Technology Subtopics

[IMG: Prototype model of the Fluid Transfer Coupler.]

[H2] Technology Transfer and Spinoffs

The NASA Technology Transfer program ensures that innovations developed for exploration and discovery are broadly available to the public, maximizing the benefit to the nation. NASA ensures inventions for space find practical uses closer to home. They often become solutions to different challenges – ones we didn’t set out to solve. Called NASA spinoffs, these technologies benefit life on Earth in the form of commercial products.

[IMG: Copernicus example]

[H2] Space Travel

The path to the Moon, Mars, and beyond requires technologies to get us where we need to go quickly, safely and efficiently. Space travel includes launch and in-space propulsion systems, cryogenic fluid management, and thermal management, as well as navigation and landing systems to get our supplies, equipment, and robotic or human explorers to diverse surface destinations.

[IMG: Astronaut in a lunar vehicle exploring the lunar surface.]

[H2] Living in Space

Technologies for living in space enable our robotic and human explorers to achieve their mission goals. This means everything from having power to do their work, to the habitats or spacecraft they’ll call home. Our astronauts also need technologies to make food and eat, exercise, sleep and maintain their overall wellbeing.

[IMG: Archinaut One]

[H2] Manufacturing and Materials

Advanced manufacturing technologies for both terrestrial and in-space purposes will make commercial and exploration missions more efficient and affordable. We’re developing new materials with improved or combined properties, learning how to build infrastructure and innovating on manufacturing processes.

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[H2] Robotics

NASA uses robotic systems to explore other planets and objects in our solar system as precursors to crewed missions, assist astronauts on the International Space Station, study the universe, and much more. This also includes autonomous systems that enable robotics, spacecraft and aircraft to operate in a dynamic environment independent of external control.

[IMG: An astronaut wearing blue gloves work on a piece of equipment aboard the International Space Station]

[H2] Science Instruments

Science instruments are state-of-the-art tools for acquiring information about planetary geology, atmosphere, and environmental conditions. This includes technologies for remote sensing, mapping and observation capabilities, analyzing light from the universe, and even searching for signs of life.

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[H2] High-Tech Computing

Space-qualified computing technology is designed to address the most computationally-intensive part of a mission. But for the future, NASA is going to need more power and more processing capabilities. We also work on modeling and simulation tech, software, and unique electronics and computing hardware for flight systems, whether in space or the atmosphere.

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[H2] Space Communications

Reliable space communication systems are critical to every NASA mission. Spacecraft commands, never-before-seen images, and scientific data are sent and received daily by NASA's giant antennas on Earth. From the Voyager mission exploring beyond our solar system, to astronauts onboard the International Space Station, space communications provide the crucial connection to our home planet.

[H2] NASA Heat Shield Technology Enables Space Industry Growth
Heat shields allow us to bring the benefits of work done in space, including medical research, technology development, and scientific discovery, down to Earth to improve our everyday lives.

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Your Orbiting Laboratory
[H2] Station Technology Demonstration
Since the first crew’s arrival aboard more than twenty years ago, the International Space Station has evolved into a state-of-the-art scientific lab.
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iss069e018537 (June 9, 2023) — NASA astronaut and Expedition 68 Flight Engineer Woody Hoburg rides the Canadarm2 robotic arm while maneuvering a roll-out solar array toward the International Space Station’s truss structure 257 miles above the Pacific Ocean. In the rear, is the SpaceX Dragon crew vehicle that docked to the Harmony module’s forward port on March 3 carrying four SpaceX Crew-6 crew members.

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Fission Surface Power, Project Manager at NASA's Glenn Research Center

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Research Electrical Engineer at NASA's Glenn Research Center

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Aerospace Engineer at NASA’s Glenn Research Center

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Flight Test Campaign Manager for NASA’s Flight Opportunities program

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Deputy Manager for the Cryogenic Fluid Management Portfolio Project Office at NASA

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Avionics Systems Manager at NASA

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[H3] Women of Technology

Celebrating the Women who Bring NASA Technology to Life

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Manager for NASA’s Prize Competitions

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Project Manager at Colorado State University

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Program Manager at NASA's Langley Research Center

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NASA Research Engineer at the National Institute of Aerospace

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Aerospace Engineer at NASA's Ames Research Center

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Mechanical Engineer at NASA's Langley Research Center

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Mechanical Engineer at NASA's Kennedy Space Center

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Materials Scientist at NASA's Kennedy Space Center

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Materials Engineer at NASA's Glenn Research Center

[H2] Ranked Civil Space Shortfalls
STMD is refining its strategy for prioritizing technology investments, with the goal of evolving into a stronger and more resilient national tech base for civil space.
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