CAPE CANAVERAL, Fla. -- One of NASA’s two stuck astronauts got a much welcomed change of scenery Thursday, stepping out on ...

More than 300 questions were submitted by students from around the country, but only 25 were selected. Two of the questions ...

NASA astronauts perform spacewalk to complete upgrades on the International Space Station The Sun delivers breaking news, ...

NASA astronauts Sunita Williams and Nick Hague are set to step outside the International Space Station (ISS) for a spacewalk.

NASA’s stuck astronaut steps out on a spacewalk after 7 months in orbit Credit: NASA Watch live as one of NASA’s two stranded ...

NASA astronauts Nick Hague and Sunita Williams will step outside the International Space Station (ISS) on Thursday, January ...

We have long been inspired by the idea that life could reside on Mars – human or otherwise. But fiction is getting closer to ...

SpaceX is ready to send up its first test flight of the year for its Starship and Super Heavy rocket from Texas, but delayed ...

The seventh test flight of SpaceX's Starship has successfully taken off from Boca Chica, Texas. Newsweek's live blog is closed.

A SpaceX Starship's upper stage exploded minutes after launch from Texas on Thursday, and the rocket was declared a "loss" in ...

Starship, the most powerful rocket ever built, pulled off a daring booster catch on its most ambitious test flight yet, but the spacecraft was lost. Follow for the latest news.