Two NASA astronauts will step outside the International Space Station on Thursday to take part in U.S. Spacewalk 93, NASA's ...

The ISS and its crew are reported safe after NASA and its partners were forced to raise the orbit of the facility to avoid a hazardous piece of space junk.

Two astronauts are gearing up for some orbital maintenance work outside the International Space Station (ISS) during a rare all-woman spacewalk. NASA astronauts Anne McClain and Nichole Ayers are set ...

For some dreams and some dreamers, the use of AI-generated images may be an even more powerful interpretive method than a ...

A Firefly Aerospace rocket launched from California crashed into the Pacific Ocean north of Antarctica, failing to place into ...

BEIJING (AP) — Three Chinese astronauts’ return to Earth has been postponed owing to weather conditions.

The U.S. military has been responsible for rescuing astronauts during emergencies for years. NASA looks to change that.

NASA officials ordered the removal of one of the massive rocket's RS-25 main engines after discovering a hydraulic leak on the engine's main oxidizer valve actuator, which controls the flow of ...

The U.S. Senate Commerce Committee voted on Wednesday to advance President Donald Trump's nominees to head NASA and to serve ...

Billionaire Jared Isaacman, who has been to space twice and is Trump's pick to head NASA, could be one step closer to ...