Class is in session at "Star Trek: Starfleet Academy," with a fresh crop of cadets entering Starfleet's training school. They ...

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

Two Americans, a Japanese astronaut, and a Russian cosmonaut returned to Earth early Thursday after 167 days in orbit, ...

For the 1st time in the history of the International Space Station, an astronaut experienced a health issue that required ...

Two Americans and astronauts from Japan and Russia landed in a SpaceX capsule in the Pacific Ocean after a medical issue ...

Live updates from the return of the NASA SpaceX Crew-11 astronauts. Splashdown occurred at 3:41 a.m. Jan. 15 off the coast of ...

SpaceX guided the capsule to a middle-of-the-night splashdown in the Pacific near San Diego, less than 11 hours after the ...

Crew-11 has returned to Earth in a historic first for NASA, marking the agency's first-ever medical evacuation from the ...

The Crew-11 mission has left the International Space Station and have arrived back on Earth. Crew Dragon Endeavour and its ...