NASA astronauts Suni Williams and Butch Wilmore have finally returned home. They'll find their bodies changed after ...

A new delivery of food, fuel and supplies has arrived at the International Space Station by way of a Russian supply ship. Roscomsos' Progress MS-30 (or Progress 91, as referred to by NASA ...

The International Space Station (ISS) where two NASA astronauts were stranded for nine months is so clean it's making crews sick, a new study suggests. Astronauts typically live on the orbiting ...

NASA astronauts Sunita Williams and Butch Wilmore have been stranded on the International Space Station for over nine months due to technical issues w ...

Getting seven experiments on the International Space Station requires a really good ... which recruit other parts of the immune system to kill invaders and cancer cells. Many tiny, incipient ...

A SpaceX crew capsule has arrived at the International Space Station, delivering the replacements for Nasa’s two stuck astronauts. The four newcomers – from the US, Japan and Russia – will ...

March 27 (UPI) --The uncrewed Cygnus spacecraft is scheduled to undock from the International Space Station Friday after having delivered more than 4 tons of supplies, scientific instruments used ...

Two NASA astronauts who launched on a short mission to the International Space Station last year that turned into a 10-month marathon finally know when they'll be coming home. The Boeing Starliner ...