SpaceX has launched its mission to bring back two astronauts stranded on the International Space Station (ISS) since June.

The Crew-9 incident was the second Falcon 9 upper-stage issue to crop up in less than three months. On July 11, the rocket ...

In this image from video provided by NASA, Roscosmos cosmonaut Aleksandr Gorbunov, left, and astronaut Nick Hague travel ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more.(CNN) — A SpaceX mission due to u ...

A SpaceX Falcon 9 rocket blasted off from Cape Canaveral, Florida, on Saturday with a NASA astronaut and a Russian cosmonaut ...

By the time Butch Wilmore and Suni Williams return to Earth they will have logged more than eight months in space. Their ...

A downsized crew rocketed into orbit Saturday to fetch pilots whose Boeing spacecraft returned to Earth earlier this month ...

A Dragon spacecraft lifted off from Florida on Saturday and is set to bring home two astronauts who've been stuck on the ...

Saturday’s scheduled launch of SpaceX’s Dragon spacecraft will go up with two empty seats in the capsule to return astronauts ...

Boeing is replacing the head of its defense and space business. That the unit that has been saddled with money-losing ...

Two astronauts were launched on a five-month mission that also hopes to rescue two NASA astronauts left behind on the ISS.