The Artemis 2 megarocket set to launch NASA's next astronauts to the moon in 2026 is almost completely assembled. The giant ...

President Donald Trump on Monday celebrated National Astronaut Day on the 64th anniversary of Alan Shepard becoming the first ...

Is it easier to fall asleep in low gravity?” and other spaceflight questions, answered by two NASA sleep scientists.

The Future Lunar Exploration Habitat (FLEXHab) is the first facility dedicated to simulate living and working in a lunar ...

A budget proposal released on May 2 includes not only cuts to NASA's science budget, but an early end to its SLS moon rocket.

Lockheed Martin handed off the Orion spacecraft for NASA’s Artemis II mission that looks to fly four astronauts around the ...

Astronaut Anne McClain talks about her mission aboard the ISS and what it means to represent Washington state in space.

That budgetary change aligns with the priorities of Elon Musk, who founded his SpaceX rocket company two decades ago with ...

The Trump has called on NASA to cancel its "grossly expensive and delayed" Space Launch System rocket and Orion capsule after ...

The outline of Trump's proposed 2026 budget, released on Friday, would cancel NASA's over-budget Space Launch System (SLS), a ...

Orion, the capsule that will carry the Artemis 2 astronauts on a mission around the moon and back, has been officially handed ...

McClain, an Army colonel and helicopter pilot, should have taken part in the first all-female spacewalk in 2019, but there ...