For the first time in 50 years, NASA is planning to return to the Moon with the goal of establishing a long-term human ...

NASA's Artemis II Orion spacecraft with its launch abort system is stacked atop the agency's SLS (Space Launch System) rocket ...

NASA’s Artemis II closeout crew prepares astronauts for the Moon mission by assisting with Orion spacecraft entry, securing ...

NASA’s Artemis II crew boarded the Orion spacecraft on December 20, 2025, for a countdown demonstration test, rehearsing launch-day procedures at Kennedy Space Center’s Vehicle Assembly Building.

Such "countdown demonstration tests" have traditionally taken place shortly before launch with the rocket and crew ship ...

Video shows NASA's futuristic solar sail technology prototype. Like a sail on the ocean propels a boat with the wind, this ...

A major step toward launch day is complete as NASA's Artemis II astronauts ran through a countdown demonstration test.

NASA's Johnson Space Center in Houston closed 2025 with major progress across human spaceflight, research, and exploration.

Fomalhaut lies about 25 light-years away in the constellation Piscis Austrinus, aka the Southern Fish, and is one of the ...

"We are faced with another space race," Jared Isaacman, NASA's new administrator, told NBC News after he was sworn in on ...

On Dec. 20, commander Reid Wiseman, pilot Victor Glover, and mission specialists Christina Koch and Jeremy Hansen emerged ...

NASA reveals high-resolution images of interstellar comet 3I/ATLAS after the US shutdown. Is it alien tech? Associate ...