In April, four astronauts will venture around the moon on Artemis II, the first crewed mission on NASA's path to establishing ...

Stranded. Stuck in an airlock. Drowning in a spacesuit. The history of humans off-planet has been both beautiful and ...

Plus: President-elect Donald Trump says he will rename the country's tallest mountain, reverting to a former name. | The year ...

Elon Musk wants SpaceX to conduct 25 Starship test flights in 2025 after just five launches this year, but he'll need FAA ...

WASHINGTON – Two Chinese astronauts this week completed a world-record spacewalk of more than nine hours, according to a statement from China Manned Space Agency, marking another milestone for ...

It has also partnered with Polaris, a venture led by billionaire Jared Isaacman, for two orbital voyages, one of which featured the first spacewalk by non-professional astronauts. Isaacman has ...

STORY: NASA says that two of its astronauts on the International Space Station won’t be able to return to Earth until at least late March. That will bring what was expected to be an eight day ...

Two NASA astronauts who flew up to the International Space Station in a Boeing Starliner capsule for a round trip that was supposed to last just over a week will be stuck in space for closer to a ...

The astronauts stayed behind because the capsule, plagued with thruster failures and helium leaks, was too risky for them to ride back in as ITV News' Cari Davies reports NASA's stranded ...

Astronauts Suni Williams and Butch Wilmore, who arrived at the International Space Station in June, won't return home in February, as previously announced Anna Lazarus Caplan is a writer-reporter ...

NASA astronauts Butch Wilmore and Sunita Williams will spend at least nine consecutive months aboard the International Space Station after their Boeing Starliner spacecraft returned to Earth empty.