NASA and Roscosmos continue to disagree on the cause and severity of an air leak in the Russian segment of the International Space Station, one that NASA worries could lead to a “catastrophic ...

NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, along with Russian cosmonaut Alexander Grebenkin, were ...

In March, three NASA astronauts were sent to the International Space Station to monitor the arrival of two rockets over six ...

Finally, on Oct. 25, the crew, including astronauts Matthew Dominick, Michael Barratt, Jeanette Epps and Roscosmos cosmonaut ...

The Championship takes a break for the final internationals of 2024, with Sunderland still leading the way at the top of the ...

NASA has not yet explained why one of its astronauts was unexpectedly hospitalized overnight following the delayed return of ...

SpaceX launched the four — NASA's Matthew Dominick, Michael Barratt and Jeanette Epps, and Russia's Alexander Grebenkin — in March. Barratt, the only space veteran going into the mission ...

More a popular term than a scientific one, a supermoon occurs when a full lunar phase syncs up with an especially close swing ...

In orbit, the astronauts aborted two spacewalks, both under unusual circumstances. Then, on October 25, one of the astronauts was hospitalized due to what NASA called an unspecified "medical issue" ...

Discretion Advised Last month, three NASA astronauts and one Russian cosmonaut were diverted to a hospital in Florida upon returning to Earth from the International Space Station — and the cause of ...

The SpaceX crew of the Dragon spacecraft, from left, cosmonaut Alexander Grebenkin, pilot Michael Barratt, commander Matthew Dominick and mission specialist Jeanette Epps gather for a photo after ...

Commander Matthew Dominick, pilot Michael Barratt, mission specialists Jeanette Epps and Aleksandr Grebenkin arrived at the ...