A "city-killer" asteroid was found to have a greater chance of hitting the Moon than Earth, according to a new observation ...

The latest cosmic puzzle for scientists comes from the constellation Leo, roughly 240 lightyears from Earth. Astronomers, ...

Jupiter has long been a source of fascination for astronomers, and now, the giant planet is raising more questions than ever.

Researchers armed with the Hubble Space Telescope have revealed that some of Uranus' largest moons have one side brighter ...