They will spend at least six months at the orbiting lab, swapping places with colleagues up there since March.

The four astronauts of SpaceX's Crew-11 mission arrived at the International Space Station early Saturday morning (Aug. 2), ...

SpaceX launched the Crew-11 on Aug. 1, sending four astronauts to the International Space Station on the record-breaking ...

The fresh crew includes NASA astronauts Zena Cardman and Mike Fincke, Kimiya Yui of the Japan Aerospace Exploration Agency ...