A NASA astronaut onboard the International Space Station has shared 'breathtaking' images of 'the world and beyond'.

While aboard the International Space Station, NASA astronauts Anne McClain and Nichole Ayers fly around the world every 90 ...

In photos Don Pettit brought ... miles above the surface.Credit...Don Pettit/NASA Supported by By Kenneth Chang Don Pettit, NASA’s oldest active astronaut, returned to Earth on April 20, the ...

"I was right in the middle of emptying the contents of my stomach onto the steppes of Kazakhstan," Pettit recalled Bill Ingalls/NASA via Getty Astronaut ... that moment. Photos after his arrival ...

NASA astronaut Nichole Ayers enjoyed the view from a different vantage point -- way up on the International Space Station. Ayers shared three images of the moon at full strength. "I'm still in ...

WASHINGTON — The Hubble Space Telescope marked its 35th anniversary this week and NASA celebrated by releasing a series of stunning new photos from ... NASA astronauts visited the observatory ...

The spacewalk lasted about 6.5 hours, according to NASA. Two NASA astronauts have completed a spacewalk, stepping outside the International Space Station (ISS) on Thursday to take part in U.S ...