NASA Associate Administrator for the Science Mission Directorate, Dr. Nicola Fox explains an intriguing rock that the ...

Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests. New evidence of ...

A major change from the 25-day Artemis I mission in 2022 is the path the crew will take. Artemis II will use what NASA calls a "free return trajectory," which means once Orion heads toward the moon, ...

On January 17, 2026, at 6:42 p.m. EST, NASA's Space Launch System arrived at Pad 39B after a deliberate 12-hour journey across Kennedy Space Center. The 322-foot rocket, moving at less than one mile ...

NASA is inviting the public to add their names to a historic lunar mission known as Artemis 2 that is due to launch between ...

From a return of humans to lunar orbit, to Japan's first crack at Mars, advanced space travel and exploration is set to ...

NASA astronaut Suni Williams has retired after a legendary 27-year career that included 608 days in space, nine spacewalks, and two stints commanding the International Space Station.

These are missions only NASA can lead. Everything else should go to partners who can deliver faster and cheaper.

NASA Administrator Jared Isaacman’s quick evacuation of sick ISS crewmembers is a remarkable contrast to the Starliner crew stranded in space only two years ago.

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their trajectories, according to new research.

As the threat of falling spacecraft increases, using earthquake sensors to detect the effects of their sonic booms could ...