A group of Chinese astronauts will have to wait a little longer for their return home from space. The mission to bring Chen Dong, Chen Zhongrui and Wang Jie back to Earth from China's Tiangong space ...

CAPE CANAVERAL, Fla. (AP) — An ailing astronaut returned to Earth with three others on Thursday, ending their space station ...

Add Yahoo as a preferred source to see more of our stories on Google. Crew-11 astronauts in the International Space Station. (NASA) Four astronauts from the International Space Station have safely ...

Astronauts say an onboard ultrasound proved crucial during a medical emergency that led to NASA’s first ISS evacuation in ...

An astronaut in need of medical care is on the way back to Earth. The ailing astronaut departed the International Space ...

Four astronauts splashed down in the Pacific Ocean as they return early from the International Space Station due to a crew member’s medical issue.

The Human Research Program at NASA has been studying how space travel affects the human body for almost as long as the organization has been established. The program has found that one of the bad ...

Three Chinese astronauts returned from their nation's space station Friday after more than a week's delay because the return capsule they had planned to use was damaged, likely from being hit by space ...