Fram2 crew was surprised to not see any evidence of human activity at the South Pole from 285 miles above. For the first time ...

Although it was only briefly seen during the live webcast of its launch, the Fram2 mission's zero-gravity indicator was ...

A SpaceX spacecraft carrying four astronauts is on a pioneering journey circling Earth over its poles after launching Monday ...

NASA astronauts return after a nine-month stay on the International Space Station, originally planned for nine days. The crew ...

Elon Musk's SpaceX on Monday launched a crew of four private astronauts led by a crypto entrepreneur on a mission to orbit ...

After nine months in space, NASA astronauts Butch Wilmore and Suni Williams are readjusting to Earth life with dog walks and ...

SpaceX is planning a launch as early as Monday evening. If successful, it will mark the first crewed mission to polar orbit ...

NASA astronaut Sunita "Suni" Williams revealed the one meal she'd been craving in space on Monday. Newsweek's live blog is closed.

President Trump’s former adviser Steve Bannon predicted Thursday that President Trump will go to prison if a Democrat wins ...

NASA astronaut Don Pettit invited his very own Zero-G cup so that he can drink in space without using a bag and a straw, He demonstrated the invention in a video where he filmed himself enjoying some ...

Speaking of excrement, it's really expensive to bring water up to space, so water has to be recycled and reused repeatedly.

Who's up for a historic late-night launch? Weather permitting, SpaceX will launch a spacecraft carrying the first people to ...