A NASA astronaut went from floating in space to facing criminal charges. This video unpacks the twists behind one of NASAs ...

NASA and its partners have supported humans continuously living and working in space since November 2000. After 25 years of ...

For more than 25 years, Mark Elder has helped make human spaceflight safe and possible. As the International Space Station ...

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

The Soyuz MS-27 crew departs the ISS after eight months in orbit, ending a mission that included research, maintenance and spacewalks.

Video. A US-Russian crew docked with the ISS after launch from Kazakhstan, beginning an eight month mission focused on ...

Four volunteers are spending a year in NASA's 3D-printed Mars habitat, simulating life on the Red Planet. This mission, CHAPEA, tests how isolation, l ...

Former NASA astronaut Mike Massimino says while there's no proof of alien contact, the universe's vastness makes life ...

A Russian astronaut has reportedly been removed from the US and accused of violating US law after his alleged actions inside ...

The crew spent 245 days in orbit and performed two spacewalks; in addition, astronauts Ryzhikov and Zubritsky installed ...

Due to the costs and duration of the Hubble project, NASA was under pressure. At the end of 1995, it released a photo that ...