Chinese astronauts achieved a record-breaking spacewalk outside the Tiangong space station, marking a significant achievement ...

Two Chinese astronauts this week completed a world-record spacewalk of more than nine hours, according to a statement from ...

Apollo 8 astronauts Frank Borman, Jim Lovell, and Bill Anders put it all on the line to get America to the Moon ahead of the Soviets.

NASA's Parker Solar Probe is operating normally and remains on schedule for a record-setting close encounter with the Sun on ...

Chinese astronauts completed a record nine-hour spacewalk at the Tiangong space station, surpassing NASA's previous record.

Boeing has faced mechanical problems, safety problems, grounded planes, stranded astronauts, executive departures, a strike, ...

The space agency is looking to maintain human presence in the microgravity environment as it transitions to commercial ...

One of two scheduled Falcon 9 rocket launches lifted off early Saturday with one going off in California but aborted in ...

Suni Williams and Butch Wilmore, the two astronauts stranded in space since June, posed for a festive photograph ahead of the ...

(The Hill) – The two NASA astronauts stuck in space after Boeing’s Starliner spacecraft experienced issues earlier this year have been hit with a new delay. Astronauts Suni Williams and Butch Wilmore, ...

Smart undershirts and AI algorithms will help keep astronauts healthy on NASA's planned Lunar Gateway moon-orbiting space ...

Two NASA astronauts who flew up to the International Space Station in a Boeing Starliner capsule for a round trip that was ...