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

When Boeing’s Starliner spacecraft malfunctioned, Williams and Wilmore became long-term residents on the space station—and ...

Astronauts’ skeletons can also be affected without Earth’s gravity. Bones can start to demineralize and lose their strength, ...

Problems with the spacecraft extended the expected 1-2 week mission ending as astronauts splashed down off Florida coast on ...

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, ...

The spacesuit worn by the first Briton in space, the Soyuz that brought the first UK astronaut back to Earth and the only ...

Astronaut John W. Young, the pilot for Gemini III, checks over his helmet prior to flight.

NASA has shared the first images of Butch Wilmore and Suni Williams following the end of their epic nine-month space mission ...

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

Astronauts Piers J. Sellers (left) and David A. Wolf in the midst of a pre-breathe exercise in preparation for a spacewalk. | ...

A four-member crew, including NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore, left the ISS early Tuesday on ...