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

SpaceX delivered a fresh crew to the International Space Station on Saturday, making the trip in a quick 15 hours.

NASA astronaut Mike Fincke is currently aboard the International Space Station (ISS) as part of the newly launched SpaceX Crew-11 mission.

KENNEDY SPACE CENTER — Despite a technical issue regarding the launch escape system, SpaceX was able to send up Axiom Space’s Ax-4 mission early Wednesday morning. The four astronauts ...

For retired NASA astronaut and current Axiom Space’s director of Human Spaceflight, this is Whitson second mission to the space station for the Texas-based company.