NASA

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4 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)Researchers Kelly Gilkey, Cy Peverill, Daniel Phan, Chase Ha...

NASA/Rachel TillingSea ice is frozen seawater that floats in the ocean. This photo, taken from NASA’s Gulfstream V Research Aircraft on J...

The next era of lunar exploration demands a new kind of wheel – one that can sprint across razor-sharp regolith, shrug off extremely cold ni...

Explore This SectionOverviewScienceScience FindingsJuno’s OrbitsSpacecraftPeopleStoriesMultimediaJunoCam ImagesJupit...

Image of Caleb Scharf_________________________________________________________________________________________In the following interv...

NASA’s Human Lander Challenge (HuLC) is an initiative supporting its Exploration Systems Development Mission Directorate’s (ESDMD’s) efforts...

Lydia Rodriguez is an office administrator in the Flight Operations Directorate’s Operations Division and Operations Tools and Procedures Br...

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

NASA/Nichole AyersOn July 26, 2025, NASA astronaut Nichole Ayers took this long-exposure photograph – taken over 31 minutes from a window...

Advancing Single-Photon Sensing Image Sensors to Enable the Search for Life Beyond EarthA NASA-sponsored team is advancing single-photon se...

NASA astronaut and Expedition 65 Flight Engineer Megan McArthur removes Kidney Cells-02 hardware inside the Space Automated Bioproduct Labor...

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

Credit: NASANASA has awarded ASCEND Aerospace & Technology of Cape Canaveral, Florida, the Contract for Organizing Spaceflight Mission Op...

NASA’s IMAP (Interstellar Mapping and Acceleration Probe) mission will map the boundaries of the heliosphere, the bubble created by the sola...

6 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)Scientists believe giant impacts — like the one depicted in...

From left to right: JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui, and NASA astronauts Jonny Kim (seated), Zena Cardman, an...

This graphic features data from NASA’s Chandra X-ray Observatory of the Cassiopeia A (Cas A) supernova remnant that reveals that the star’s...

Deputy Project Manager for Resources – Goddard Space Flight CenterKatie Bisci, photographed here with a model of NASA’s Nancy Grace Roman...

Explore This SectionPerseverance HomeMission OverviewRover ComponentsMars Rock SamplesWhere is Perseverance?Ingenuity Mars Helico...

Earth (ESD)EarthExploreExplore Earth HomeAgricultureAir QualityClimate ChangeFreshwaterLife on EarthSevere StormsSnow and Ice...

Teams at NASA’s Kennedy Space Center in Florida participate in the first joint integrated launch countdown simulation for Artemis I inside F...

4 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)Robert Mosher, HIAD materials and processing lead at NASA La...

2 Min ReadNASA Seeks Volunteers to Track Artemis II Mission...

NASA/Josh ValcarcelNASA astronaut Zena Cardman poses for a portrait in a photography studio on March 22, 2024, at NASA’s Johnson Space Ce...