A SpaceX crew on a rescue mission have arrived at the International Space Station, but it will still be some time before ...

SpaceX launched the rescue mission on Saturday with a downsized crew of two astronauts and two empty seats reserved for Butch ...

The FAA has grounded SpaceX's Falcon 9 rocket after the second stage malfunctioned during a mission to the ISS. This marks ...

The results were concerning — the scientists found that heart cells "really don't fare well in space," beating with about half the strength of the control samples on Earth — but not surprising.

SpaceX has risen to prominence on the strength of its Falcon 9 rocket, a launch vehicle that, until recently, seemed almost ...

Suni Williams and Butch Wilmore were only supposed to be on the International Space Station for eight days. They've now been ...

OVERNIGHT: Mostly clear and comfortable this evening. Temperatures will be in the 70s from 7pm through 10pm cdt. The International Space Station should be visible for five minutes. Look toward the ...

The U.S. Federal Aviation Administration on Monday said SpaceX must investigate why the second stage of its workhorse Falcon ...

Starliner was originally meant to allow Boeing to carry crews back and forth to the ISS for NASA, making them a rival to ...

A comet that visits the solar system every 80,000 years is set to pass Earth in the coming days, in what some astronomers are ...

A SpaceX capsule has docked at the International Space Station to bring back two stranded astronauts next year.