In the photo from the space station, the comet is captured just above Earth’s horizon, which is illuminated by a bright light ...

Nasa astronaut Suni Williams, one of two astronauts stuck on the International Space Station, has completed her first ...

One of the two astronauts stranded at the International Space Station (ISS) has taken their first space walk since arriving ...

One of NASA's two stuck astronauts is getting a change of scenery. Suni Williams stepped out on a spacewalk Thursday, her ...

Pettit is now in the midst of his third stint on the International Space Station, and the decade he had to prepare for his ...

NASA astronauts Suni Williams and Butch Wilmore are waiting for their new ride back to Earth via SpaceX’s Crew Dragon this ...

Dyson will speak at a free public lecture on Wednesday at UC Irvine. Between three missions, she has logged over one year of ...

One of the many advantages of being in space is having a front-row seat to the most anticipated cosmic events. NASA astronaut ...

Butch Wilmore and Suni Williams originally planned to go to space for just eight days but got stuck on the ISS when their ...

NASA astronaut Sunni Williams, one-half Boeing Starliner crew who have been stuck on the International Space Station for ...

A series of nighttime photos taken by an astronaut aboard the International Space Station showcases the sprawling lights of ...