NASA will bring four astronauts home from the International Space Station days earlier than planned after one crew member experienced a medical issue that requires further testing. In a news ...

The four astronauts of Crew-11 have safely returned to Earth after their mission was cut short. An unspecified medical issue with one crew member prompted the first-ever medical evacuation from the ...

HELSINKI — China’s astronaut corps has completed a near month-long underground cave training, conducted in part to prepare for future crewed lunar landing missions. A team of 28 astronauts ...

An ailing astronaut returned to Earth with three others on Thursday, ending their space station mission more than a month early in NASA’s first medical evacuation.SpaceX guided the capsule to a middle ...

After canceling a spacewalk planned for Thursday, the space agency’s administrator said it was erring on the side of caution and bringing a crew of four home in the coming days. By Kenneth Chang and ...

Astronauts’ brains can change shape and shift positions during stays in space, according to a new study with implications for NASA’s goals to conduct long-duration missions to the moon and Mars. The ...

We all know that androids probably dream of electric sheep, but real-life astronauts are probably dreaming of quieter pastures. “The ISS is really noisy,” Dr. Kris Lehnhardt tells Inverse. Lehnhardt ...

A medical issue with an unidentified crew member has halted a spacewalk and may cause Crew-11 to return to Earth early. Crew-11 consists of four astronauts who launched in August 2025 for a planned ...

The agency hasn't said which astronaut is affected by the medical issue. Out of an abundance of caution, NASA announced it's ending a mission to the International Space Station early because of a ...

Four astronauts will return from the International Space Station more than a month ahead of schedule after an unnamed crew member experienced a medical issue. The incident marks the first time in ...

Former NASA astronaut Susan Kilrain explains how the space agency trains and prepares for medical situations. Welcome to Greenland, an economy reliant on subsidies and shrimp Donations for suspended ...

Four astronauts are making an abrupt exit from the International Space Station because one crew member is experiencing a medical concern. CNN’s Boris Sanchez is joined by retired astronaut Clayton ...