Two Russian cosmonauts have returned to Earth after spending a record-breaking 374 days on the International Space Station.

The China Manned Space Agency has offered a glimpse into what its astronauts will wear when they complete the country's first ...

The U.S. Federal Aviation Administration (FAA) has grounded SpaceX's Falcon 9 rocket again after the second stage ...

WASHINGTON >> The U.S. Federal Aviation Administration today said SpaceX must investigate why the second stage of its ...

Col. Nick Hague, a Space Force Guardian and NASA astronaut, launched Saturday from Cape Canaveral Space Force Station in ...

Australian Swifties were feeling some serious bad blood following a "bizarre" and "terrible" Taylor Swift tribute concert ...

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.

Rensselaer Polytechnic Institute has long been at the forefront of space exploration and discovery. On September 30, that storied legacy met the future at RPI’s Space Science and Technology Day.

While the US remains on track to send humans back to the moon, China isn’t far behind. In fact, the China Manned Space Agency ...

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