I assumed it was a very strange kind of cloud." It's not every day you get to watch a rocket launch into a sky glowing with ...

The galaxy is "roughly 220 million light-years from Earth in the constellation Pegasus," according to NASA/ESA. Credit: ...

Blake Lively has revealed Australian director Baz Luhrmann signed her first autograph, which she still keeps on her wall.

The "Galaxy of Horrors" is an array of vintage-style horror movie-themed posters to show us what nightmares exist in space.

WASHINGTON — A NASA astronaut who was briefly hospitalized after returning from space has been released, the space agency said Saturday. NASA’s Matthew Dominick, Michael Barratt and Jeanette ...