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

Four astronauts are on their way to the International Space Station following a successful launch of NASA’s SpaceX Crew-11 ...

The NASA-SpaceX Crew 11 will study the effects of microgravity on disease-causing bacteria and bacteria-killing viruses.

NASA’s Crew-11 with astronauts from US, Japan, and Russia docks at ISS to begin 6-month research and technology mission.

NASA's Jonny Kim along with Russia's Sergey Ryzhikov and Alexey Zubritsky, launched to the International Space Station atop a Soyuz 2.1a rocket from Russia's Baikonur Cosmodrome in Kazakhstan. Credit: ...

NASA astronaut Suni Williams works outside the International Space Station. Credit: NASA | edited by Space.com's Steve ...