NASA

Retirement Information for NASA EmployeesThe NSSC provides general administrative, advisory, and transactional support for federal benef...

2 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)NASA engineer Hanbong Lee demonstrates capabilities to manag...

Nicolas EscuratA flash of lightning, and then—something else. High above a storm, a crimson figure blinks in and out of existence. If you...

A pilot signals to a crew member before takeoff from NASA’s Armstrong Flight Research Center in Edwards, California, on Aug. 21, 2025. Accom...

Michelle Hoehn is a cost accountant at NASA’s Stennis Space Center, where her work contributes to NASA’s Artemis program that will send astr...

The Soyuz MS-27 spacecraft is seen as it lands in a remote area near the town of Zhezkazgan, Kazakhstan, with Expedition 73 NASA astronaut J...

This composite image of the Cassiopeia A (or Cas A) supernova remnant, released Jan. 8, 2024, contains X-rays from Chandra (blue), infrared...

By the time the Artemis II Orion spacecraft launches to the Moon next year, its many components will already have traveled thousands of mile...

Student teams competed in the 2025 Invention Challenge at NASA’s Jet Propulsion Laboratory on Dec. 5. The event pits middle and high school...

3 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)NASA’s broadcast of the April 8, 2024, total solar eclipse...

NASA/JPL-CaltechResearchers from NASA’s Jet Propulsion Laboratory monitor a research drone in this September 2025 photo. This flight occu...

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

Over the course of several hours, technicians meticulously connected the inner and outer segments of NASA’s Nancy Grace Roman Space Telescop...

The Soyuz MS-26 spacecraft is seen as it lands on April 20, 2025 (April 19 Eastern time) in a remote area near the town of Zhezkazgan, Kazak...

NASA’s next big eye on the cosmos is now fully assembled. On Nov. 25, technicians joined the inner and outer portions of the Nancy Grace Rom...

Select walls at NASA’s Johnson Space Center have been transformed into works of art. Each piece reflects creativity, collaboration, and the...

To view this video please enable JavaScript, and consider upgrading to a web browser thatsupports HTML5 videoThree Martian dust devils...

3 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)A space toxicologist at NASA JSC.NASAHazardous Materials...

Credit: NASANASA has selected the University of Alabama at Birmingham to provide the necessary systems required to return temperature sen...

NASA and industry partners will fly and operate a commercial robotic arm in low Earth orbit through the Fly Foundational Robots mission set...

NASAThe waxing gibbous moon rises above Earth’s blue atmosphere in this photograph taken from the International Space Station on Oct. 3,...

Researchers from NASA’s Jet Propulsion Laboratory in Southern California monitor a research drone in the Dumont Dunes area of the Mojave Des...

NASA is marking America’s 250th year with a bold new symbol of the nation’s relentless drive to explore.The America 250 emblem is now on...

The asteroid Bennu continues to provide new clues to scientists’ biggest questions about the formation of the early solar system and the ori...

On Nov. 2, 2025, NASA honored 25 years of continuous human presence aboard the International Space Station. What began as a fragile framewor...