Watch as the International Space Station takes shape in this time-lapsed NASA animation of its decade-long assembly, which ...

On July 17, 1975, an American Apollo crew and a Soviet Soyuz crew met up in Earth orbit for the first time, setting the ...

We’ve taken a stroll through the annals of computer history, plucking out the 25 most iconic computers that changed the world ...

A growing movement is fighting to keep Space Shuttle Discovery at the Smithsonian, warning that a proposed move to Houston ...