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

The morning of April 24 will give rise to a striking mini-planetary parade, as Mercury, Venus, Saturn, Neptune, and Earth's ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

Budget cuts hitting U.S. government agencies like NASA don't seem promising for the Hubble Space Telescope, but there is ...

This strange exoplanet, located 140 light-years away from Earth in the constellation Pegasus, appears to be rapidly falling ...