What’s it like to hang in the vastness of space and stare down at the Earth? Well, Astronaut Steve Swanson has a pretty good ...

That is why recent research led by Northwestern University in the United States has captured the attention of the ...

In our favorite space image of the week, NASA's Juno spacecraft got an unprecedented look at Jupiter's volcanic moon Io from just 930 miles away. NASA's Chandra X-ray Observatory helped to build a ...

If Jodie Foster taught us anything in Contact (1997), it’s that pointing our ears at the sky can pay off. Thankfully, instead of aliens, scientists have ...

WATCH LIVE: The Ax-4 crew is set arrive between 6:18 a.m. to 6:30 a.m. Thursday to dock at the International Space Station to begin their 14 day mission on board the orbiting laboratory.

The International Space Station’s first visitors from India, Poland and Hungary returned back to Earth on Tuesday, wrapping up a private mission and catching a ride home with SpaceX. Their ...

Live updates from the Saturday, June 7, SpaceX SiriusXM mission that launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.

Iowa-born astronaut Peggy Whitson and three crewmates are preparing for tomorrow morning’s launch aboard a SpaceX Falcon 9 rocket headed for the International Space Station. Calling herself a ...