NASA

6 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)The SWOT satellite is helping scientists size up flood waves...

NASA’s X-59 quiet supersonic research aircraft is seen during its “aluminum bird” systems testing at Lockheed Martin’s Skunk Works facility...

2 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)How big is space?Space is really big. Thi...

3 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)To view this video please enable JavaScript, and consider up...

Explore This SectionExoplanets HomeExoplanets OverviewExoplanets FactsTypes of ExoplanetsStarsWhat is the UniverseSearch for L...

Megan Harvey is a utilization flight lead and capsule communicator, or capcom, in the Research Integration Office at NASA’s Johnson Space Ce...

Curiosity NavigationCuriosity HomeMission OverviewWhere is Curiosity?Mission UpdatesScienceOverviewInstrumentsHighlightsExp...

NASA/JPL-Caltech/Texas A&M/CornellNASA’s Mars Exploration Rover Spirit captured this stunning view as the Sun sank below the rim of Gusev...

The SpaceX Dragon cargo spacecraft, on NASA’s 30th Commercial Resupply Services mission, is pictured docked to the space-facing port on the...

NASA astronauts Butch Wilmore, Suni Williams, Nick Hague, and Don Pettit show off their ‘Proud to be American’ socks in a photo taken aboard...

This article is for students grades 5-8.The International Space Station is a large spacecraft in orbit around Earth. It serves as a home...

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the Num...

When future astronauts set foot on Mars, they will stand on decades of scientific groundwork laid by people like Andrea Harrington.  As...

Curiosity NavigationCuriosity HomeMission OverviewWhere is Curiosity?Mission UpdatesScienceOverviewInstrumentsHighlightsExp...

5 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)One of the navigation cameras on NASA’s Perseverance capture...

NASA, ESA, CSA, Ralf Crawford (STScI)This artist’s concept illustration, released on May 14, 2025, shows a Sun-like star encircled by a d...

6 Min ReadA Defining Era: NASA Stennis and Space Shuttle Main Engine Testing...

1 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)NASA’s Lunar Reconnaissance Orbiter Camera (LROC) imaged...

NASADr. Nancy Grace Roman, NASA’s first Chief of Astronomy and namesake of the Nancy Grace Roman Telescope, briefs astronaut Edwin “Buzz”...

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the Num...

5 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)NASA’s X-59 quiet supersonic research aircraft is seen durin...

NASA named Stanford University of California winner of the Lunar Autonomy Challenge, a six-month competition for U.S. college and universit...

Credit: NASAFollowing an international signing ceremony Thursday, NASA congratulated Norway on becoming the latest country to join the Ar...

5 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)Chaitén Volcano in southern Chile erupted on May 2, 2...

6 min readLet’s Bake a Cosmic Cake!To celebrate what would have been the 100th birthday of Dr. Nancy Grace Roman — NASA’s first chief a...