A pair of astronauts stranded for more than nine months on the International Space Station were a step closer to returning ...

A SpaceX crew capsule has successfully delivered replacements for two NASA astronauts at the International Space Station. This mission marks a collaboration between the US, Japan, and Russia. The ...

The four newcomers — representing the U.S., Japan and Russia — will spend the next few days learning the station's ins and outs from Butch Wilmore and Suni Williams.

The new crew's launch to the space station means that NASA astronauts Suni Williams and Butch Wilmore are finally about to ...

However, NASA learned the spacecraft had experienced multiple helium leaks and propulsion system issues so it returned empty in New Mexico last September. Following months of planning, ...