Add Yahoo as a preferred source to see more of our stories on Google. Four new astronauts arrived at the International Space Station Saturday, bringing the lab back up to full capacity after several ...

Four astronauts are hours away from strapping into a spacecraft and departing the International Space Station about a month early after one of them experienced a health issue. Firefly's Blue Ghost ...

Four new astronauts reached the International Space Station this weekend after NASA’s first medical emergency last month. Four astronauts hastily returned to Earth last month due to an undisclosed ...

NASA will bring four astronauts home from the International Space Station days earlier than planned after one crew member experienced a medical issue that requires further testing. In a news ...

Four astronauts are now en route home from the International Space Station, marking the first time NASA has brought a crew home prematurely amid a health concern. And their unprecedented early ...

A SpaceX capsule carrying four astronauts arrived at the International Space Station on Saturday, bringing the orbiting laboratory back to full staff a month after a previous crew made an emergency ...

Crew-11 splashed down in the Pacific Ocean off the coast of San Diego early Thursday. The crew, which includes two American astronauts, a Japanese astronaut and a Russian cosmonaut, were brought home ...

NASA astronaut Chris Williams aboard the International Space Station captured a stunning video of Lunar New Year fireworks ...