The astronauts evacuated last week from the International Space Station say a portable ultrasound machine came in “super ...

Four astronauts end their mission early so that a crew member can receive medical treatment.

Four astronauts preparing for an extended stay in space have started quarantine as they get ready for their next big mission.

We still don't know what happened. The post Astronauts Helicoptered to Hospital After Mystery Evacuation From Space Station ...

International Space Station, where astronauts have lived and worked for 25 years, is visible to us on Earth. How to see it ...

Crew-11 disembarked the Dragon Endeavour at about 01:30 local time (09:30 GMT) after a nearly 11 hour journey back to Earth.

NASA's Suni Williams — one of two astronauts stuck for months at the International Space Station — has retired ...

The four astronauts of SpaceX's Crew-11 mission will discuss their shorter-than-expected stay aboard the International Space ...

The views of the setting sun are just as spectacular from space as they are on Earth.

SpaceX's Crew-11 astronauts will leave the International Space Station today (Jan. 14) in the first-ever medical evacuation from the orbiting lab, and you can watch it live.

The International Space Station is visible from Nevada at certain times. Here’s when to look, where to go and how to track it ...