SpaceX delivered a four-person crew to the International Space Station early Sunday, laying the groundwork for two NASA astronauts stuck on the facility since June to return home.

Astronomers and space scientists are living in a state of fear and anxiety as the Trump administration and Elon Musk-led U.S.

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have been on the International Space Station for more than ...

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 and SpaceX launched a crewed mission to the International Space Station to bring home astronauts Sunita Williams and ...

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

The newly arrived SpaceX crew that docked with the International Space Station Sunday morning was greeted by both human and ...