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

NASA Astronauts living on the ISS talk with USA TODAY about the experiments they conduct to help humanity hopefully travel ...

Space isn’t lawless, but the agreements governing it don’t cover everything nations will have to grapple with as they develop ...

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

Astronauts on board China's "heavenly palace" space station have demonstrated a new way of making rocket fuel products and ...

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

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

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

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

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