Sunita "Suni" Williams had an unexpectedly long stay at the International Space Station after her capsule malfunctioned.

Getting to outer space is tough, but living there presents a whole new slew if issues. Check out how astronauts accomplish ...

"Together, we can inspire a spirit of discovery to change lives and change the world for the better through a passion for exploration." ...

Two space missions reached their conclusion: one with a splashdown, the other with a quiet lunar death. And thrilling new ...

Astronaut John W. Young caused beef between NASA and congress by smuggling an illicit sandwich onto a space mission.

The Science Museum in London is closing its almost 40-year-old 'Exploring Space' gallery to establish a new 'Space' gallery ...

SpaceX Crew-9’s return to Earth marks another milestone in NASA’s Commercial Crew Program, with four astronauts safely ...

While the space race of the 1960s was a contest between two rival superpowers, today it is being fought by private space ...

Butch Wilmore and Suni Williams left the International Space Station after nine months in space, checking out with two other ...

After Sunita Williams and Butch Wilmore returned earlier this week, many of us have been asking what happens to a dead body ...

While terrifying, there's an overlooked NASA spacewalk which looks equally terrifying to untrained Earth-dwellers. In 1984, ...

NASA's stuck astronauts are heading home now that a replacement crew has arrived at the International Space Station.