A Russian cosmonaut who holds the world record for the longest time spent in space for one trip revealed why he refused help to walk when he landed back on Earth more than 14 months after lift off.

The pair of Boeing Starliner astronauts left behind on the International Space Station are finally on their way back to Earth ...

Nine months is a long time to be in orbit. But Butch Williams and Suni Wilmore aren't alone in facing extraordinary circumstances in space. Here are some of the "final frontier's" most memorable ...

Suni Williams and Butch Wilmore headed home in a SpaceX Crew Dragon capsule after problems with a Boeing vehicle set in ...

Step inside Sunita Williams’ space mission with this thrilling excerpt from 'Space: The India Story', capturing her ...

The X-37B is a reusable robotic space plane operated by the US Space Force. It resembles a miniature space shuttle at just ...

Roughly, he spent a total of 14 months and 17 days in space uninterrupted; a record to this day. It had meant to be 16 months ...

NASA Astronaut Sunita Williams Return SpaceX Mission Live Updates: The Dragon spacecraft hatch is now closed. The closure ...

As Sunita Williams begins her homeward journey from the ISS, she has joined the elite club of NASA astronauts with most time spent in space; know ...

Films you need to watch as Sunita Williams heads home.sunita williams return, sunita williams return from space, sunita williams, space movies sunita wiliams ...

The SpaceX Crew Dragon Endurance docked with the International Space Station just after midnight Sunday beginning the ...

Researchers worry an “extinction-level event” is coming for space science as the Trump administration looks to slash spending ...