Under the nighttime California sky, NASA's EZIE (Electrojet Zeeman Imaging Explorer) mission launched aboard a SpaceX Falcon ...

SpaceX delivered a four-person crew to the International Space Station early Sunday, setting the stage for Barry Wilmore and ...

After spending more than nine months in space, astronauts Butch Wilmore and Suni Williams are finally coming home. NASA is ...

A pair of US astronauts stuck for more than nine months on the International Space Station will be returned to Earth on ...

NASA has confirmed that astronauts Sunita Williams and Butch Wilmore will return to Earth a day earlier than planned due to ...

Sunita Williams and her crewmate Butch Wilmore are set to return to Earth after an extended nine-month stay at the ...

The two stranded NASA astronauts are expected to return to Earth on Tuesday. They've been in space for nearly 300 days.

Butch Wilmore and Suni Williams launched last June as the first test pilots for Boeing's new Starliner capsule and quickly ...

NASA removed two astronauts from its Crew-9 mission to allow for Williams and Wilmore to join the cohort, and return onboard ...

The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering ...

"Our behavior with greenhouse gases here on Earth over the past 100 years is having an effect on how we operate satellites ...