SpaceX's Crew-8 astronaut mission for NASA will undock from the International Space Station Oct. 23 after several weather delays, then splash down. Watch both events live.

SpaceX's Crew-8 astronaut mission for NASA is scheduled to depart the International Space Station early Sunday morning (Oct. 13), and you can watch the action live.

Four astronauts riding a newly designed spacecraft from Elon Musk's SpaceX docked with the International Space Station Monday night, in the first crewed mission on a privately built space capsule ...

For a quarter of a century, humans have continuously occupied the International Space Station. Here's a look at how far we've ...

NASA astronauts Bob Behnken and Doug Hurley can now begin a stay in orbit that could last up to 110 days before they return home.