NASA

Credit: NASANASA has selected six companies to produce studies focused on lower-cost ways to launch and deliver spacecraft of various siz...

Software designed to give spacecraft more autonomy could support a future where swarms of satellites navigate and complete scientific object...

NASASecond Lady Usha Vance and NASA Astronaut Suni Williams listen to the audience in this image from Aug. 4, 2025. Ms. Vance joined Will...

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

Explore This SectionScienceCourses & Curriculums for…STEM Educators Are Bringing…OverviewLearning ResourcesScience Activatio...

With one of its solar arrays deployed, NASA’s Lunar Trailblazer sits in a clean room at Lockheed Martin Space in Colorado during testing in...

The Crew Health and Performance Exploration Analog (CHAPEA) team hosts a media day at NASA’s Johnson Space Center in Houston in 2023.Credit:...

NASA/Bill IngallsIn this 30 second exposure photograph, a meteor streaks across the sky during the annual Perseid and Alpha Capricornids...

The Artemis II crew (from left to right) CSA (Canadian Space Agency) Jeremy Hansen, mission specialist; Christina Koch, mission specialist;...

Before astronauts venture around the Moon on Artemis II, the agency’s first crewed mission to the Moon since Apollo, Mark Cavanaugh is helpi...

Explore This SectionScienceUncategorizedHelio Highlights: July…HomeFramework for Heliophysics EducationAboutHelio Big Idea...

Explore This SectionScienceFor EducatorsNUBE: New Card Game Helps…OverviewLearning ResourcesScience Activation TeamsSME Map...

NASA/Aubrey GemignaniA SpaceX Falcon 9 rocket carrying the SpaceX Dragon spacecraft Endeavour lifts off from Launch Complex 39A at NASA’s...

SkywatchingSkywatching HomeWhat’s UpMeteor ShowersEclipsesDaily Moon GuideMoreTips & GuidesSkywatching FAQNight Sky Network...

A SpaceX Falcon 9 rocket carrying the company’s Dragon spacecraft is launched on NASA’s SpaceX Crew-11 mission to the International Space St...

6 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)Sea surface height can tell meteorologists a lot about extre...

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

NASA/Cory S. HustonThe Sun rises on the morning of July 31, 2025, ahead of NASA’s SpaceX Crew-11 mission launch from NASA’s Kennedy Space...

Technicians have successfully installed two sunshields onto NASA’s Nancy Grace Roman Space Telescope’s inner segment. Along with the observa...

View of the NASA Glenn Research Center hangar from the Cleveland Hopkins International Airport runway during a testing flight on Thursday, J...

5 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)NASA has released a new proposal opportunity for industry...

2 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)NASA/Lori LoseyThe best way to solve a myster...

The Indian Space Research Organisation’s Geosynchronous Satellite Launch Vehicle lifts off from Satish Dhawan Space Centre on India’s southe...

NASA/Shawn QuinnOn May 8, 2022, NASA’s Exploration Ground Systems’ Program Manager Shawn Quinn captured this crop of a full frame image o...

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