New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

The crew member of concern is doing fine,” NASA said after their return early Thursday, the first time in the space station’s ...

She flew multiple long-duration missions aboard the ISS, serving as a flight engineer and later as commander, conducting ...

A new software package detailed by Chinese scientists promises to tell what time it is on the moon, accounting for effects of ...

Four astronauts from the International Space Station have been evacuated to Earth following undisclosed medical concerns, ...

Crew-11—which includes two American astronauts, a Japanese astronaut and a Russian cosmonaut—splashed down in the Pacific ...

NASA’s first medical evacuation from space went smoothly with the four members of SpaceX Crew-11 splashing down in the ...

Four astronauts with SpaceX Crew-11 undocked from the International Space Station to make their return to Earth.

Crew-11’s departure leaves the ISS, which is normally staffed by seven astronauts and cosmonauts, in the hands of cosmonaut ...

The spacecraft descended on parachutes, splashing down in calm Pacific waters near San Diego at 3:41 a.m. Eastern time (12:41 ...

Four people from NASA's Crew-11 mission splashed down off San Diego, successfully completing five months aboard the ...

The European Space Agency has confirmed a data breach after a coalition of prolific hackers listed the stolen information for ...