The car, launched in 2018 on a SpaceX rocket’s upper stage, is one of many human-made objects in deep space that could ...

Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to No. 4 overall.

Experts explore the effects of spaceflight on women's reproductive health, citing numerous advantages and dismissing some ...

Astronaut Suni Williams said she's trying to remember what it's like to walk after being stuck in space for almost seven ...

Astronauts Butch Wilmore and Suni Williams are conducting a spacewalk outside the International Space Station to remove ...

Samples of organic matter returned from the asteroid Bennu support the theory that asteroids could have brought the building ...

Space exploration is changing fast. And the big question now facing us is: Do we still need humans out there? With AI taking ...

President Donald Trump posted to Truth Social that he's asked Elon Musk and SpaceX to retrieve two astronauts he says were ...

Despite the statement from President Trump, NASA had already scheduled the astronauts' return for late March or April.

As space travel gains traction and astronauts spend increasing amounts of time in space, studying its effects on health has ...