Stranded astronauts and celebrity space tourism have piqued interest in space — and a photography exhibition in the museum is ...

The world's most famous telescope is celebrating in style with new views of Mars, nebulas and a galaxy that reminds us of home.

Auroras are natural light displays that occur when charged particles from the sun interact with Earth’s magnetic field and ...

April 22 is traditionally known as Earth Day, the occasion where we pause as temporary travelers on our 'blue marble' to ...