Four astronauts will blast off to re-staff the International Space Station (ISS) next week, NASA said Friday, after an emergency medical evacuation of the previous crew.

International Space Station, where astronauts have lived and worked for 25 years, is visible to us on Earth. How to see it ...

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 San Diego.

Getting cargo to the International Space Station (ISS) is no easy task, as the recent launch of Northrop Grumman's Cygnus XL spacecraft illustrated. Due to a thruster issue on the way to the ISS, the ...