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

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

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

Crew 11 is expected to splash down off the coast of Southern California at 3:41 a.m. EST, closing out a 167-day stay in space.

Four astronauts, including two from NASA, are set to leave the International Space Station on Wednesday, weeks earlier than planned, due to a medical issue.

The evacuation raises a question worth exploring: how do astronauts stay healthy in space, and why is this early evacuation ...

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

Four astronauts returned to Earth early Thursday, after departing the International Space Station about a month earlier than ...

NASA’s SpaceX Crew-11 mission returned safely to Earth after 167 days in orbit, completing hundreds of hours of research ...

The Haven-1 commercial space station is being prepped for its impending launch, Ars Technica reported Tuesday. Although it's ...

Near-weightless conditions can mutate genes and alter the physical structures of bacteria and phages, disrupting their normal ...

India is poised to join the elite club of countries with space stations very soon. Taking a historic step in this field, the ...