Barry Wilmore and Suni Williams will now come home in March at the earliest, to allow SpaceX and NASA engineers to complete ...

NASA Administrator Bill Nelson says he's optimistic the Trump administration will support the space agency's agenda.

Suni Williams and Butch Wilmore were supposed to stay at the ISS for a little over a week. It's now been more than six months ...

Parker Solar Probe is "venturing into a region of space that we never visited before," astrophysicist Nour Rawafi said.

Due to a delay with SpaceX's Dragon capsule, NASA's Butch Wilmore and Suni Williams, who were meant to spend 10 days in space ...

Two US astronauts stranded for months on the International Space Station will remain there at least until late March, NASA ...

The next crew rotation mission to the International Space Station (ISS), SpaceX's Crew-10, has been delayed to no earlier ...

You can often easily spot the space station, the largest structure ever built in space, when it passes above your home. Check ...

NASA astronauts Suni Williams and Butch Wilmore's return to Earth will be further delayed until at least late March, the ...

Nasa says that the astronauts stuck on the International Space Station will have to wait even longer to get home. Butch ...

NASA researchers have discovered a perplexing case of a black hole that appears to be "tipped over," rotating in an ...

The two test pilots planned on being away just a week or so when they blasted off June 5 on Boeing’s first astronaut flight ...