The International Space Station (ISS) has been a cornerstone of human space exploration since its launch in 1998. For over ...

Four new astronauts of Expedition 72 are settling into their orbital home, taking over from Crew-9, who splashed down near ...

NASA astronauts Sunita Williams and Butch Wilmore returned to Earth after nine months at the ISS, undergoing a rehabilitation ...

The cost to bring home a pair of stranded astronauts that have spent most of a year in space aboard the International Space Station could be as much as $150 million.

Astronauts Sunita Williams and Butch Wilmore returned from a grueling extended stay after nine months of being stranded in outer space aboard the ISS ...

Now that Butch Wilmore and Suni Williams are home, ending a 9-month spaceflight, questions remain about the troubled Starliner they rode to orbit.

Russian President Vladimir Putin has appointed Dmitry Bakanov Director General of Roscosmos. The corresponding decree of the head of state is posted on the Kremlin's website. Yuri Borisov has been ...