Discover how the International Space Station was built, from Zarya and Unity in 1998 to Destiny, helping you understand each ...

NASA's Jonny Kim and two cosmonauts are scheduled to land just after midnight on Tuesday (Dec. 9). Three astronauts will come ...

After eight months in orbit, NASA astronaut Jonny Kim is about to depart the International Space Station (ISS) for the ...

All eight docking ports at the ISS are occupied. That's never happened before. It’s getting busy in low Earth orbit, with a ...

For the first time since humans began living in orbit, the International Space Station has every docking port filled, with eight visiting spacecraft clustered around its truss and modules like cars in ...

When Columbia was destroyed during reentry in 2003, a small piece of foam was ultimately blamed—but investigators also asked whether a daring in-orbit rescue was ever truly possible. This segment ...

She worked on preparations for the second, third, and fourth shuttle missions, and was a Cape Crusader at the Kennedy Space ...

The next crew handover aboard the ISS is not until July of next year. And the next scheduled astronaut mission to the station ...