Things did not go as planned. And when that happens in space, the stakes are very high. For astronauts Sunita Williams and ...

But on 20 May 2009, former NASA astronaut Scott Parazynski (USA) became the first person to complete both incredible ...

Russian Soyuz crews are now spending eight months aboard the space station instead of six to stretch supplies and lower costs ...

NASA's Jonny Kim and two cosmonauts are scheduled to land just after midnight on Tuesday (Dec. 9). Three astronauts will come ...

NASA astronaut Jonny Kim flew home with two Roscosmos cosmonauts from the International Space Station packed tight in their ...

NASA astronaut Jonny Kim, who was born and raised in Los Angeles, returned to Earth Tuesday after 245 days in space. Kim and ...

The three-person crew will spend about eight months aboard the orbital laboratory conducting scientific research. This mission comes as the ISS marks 25 years of continuous human presence in orbit.

Three Chinese astronauts have returned to Earth after they were briefly stranded at the nation's space station when space ...

Space agencies are now focusing on menstrual care for astronauts. Longer missions to the Moon and Mars require sustainable ...

The Shenzhou-20 spacecraft was deemed not safe enough to return its crew after the cracks were found, prompting an orbital ...

Houston-based Starlab Space recently completed a space station mockup at NASA’s Johnson Space Center. Astronauts will test its design and use it for training.