SpaceX delivered a four-person crew to the International Space Station early Sunday, setting the stage for Barry Wilmore and ...

A SpaceX capsule has arrived at the International Space Station, delivering the replacements for NASA's two stuck astronauts.

A SpaceX capsule docked at the International Space Station, bringing a replacement crew for Suni Williams and Butch Wilmore to return home after an unexpectedly long stay in orbit.

The Falcon 9 rocket is carrying four astronauts who will replace Wilmore and Williams, both of whom are veteran NASA astronauts and retired U.S. Navy test pilots and were the first to fly Boeing's ...

NASA astronauts Barry Wilmore and Sunita Williams have been stuck in space for nine months, on what was originally going to ...

NASA’s ICESat-2 has hit an incredible milestone: 2 trillion laser shots fired from orbit! This Earth-monitoring marvel has ...

Butch Wilmore and Suni Williams need SpaceX to get this relief team to the space station before they can check out.

D printers will make the tools, structures and habitats space pioneers need to survive in a hostile alien environment.

The six-mile-wide asteroid punched a one-way ticket toward extinction for all non-avian dinosaurs. Some 66 million years ...

NASA has launched the SPHEREx telescope to uncover the ingredients for life in our galaxy, as well as the PUNCH mission to ...

CAPE CANAVERAL, Fla. (AP) — A privately owned lunar lander touched down on the moon with a drill, drone and rovers for NASA ...

However, NASA isn’t ready to say goodbye just yet, and is taking measures to get as much life out of the pair as possible. On ...