NASA’s Jet Propulsion Laboratory has issued a warning for a monstrous asteroid that is expected to rocket past Earth on ...

Long-sought evidence of alien life could lurk in Earth's oceans, or in 'weird' objects orbiting near our planet, Harvard ...

The night sky on Tuesday will treat us to a partial lunar eclipse during a supermoon. It’s an astronomical wonder that almost ...

New simulations show that Jupiter's massive moon Ganymede was knocked off its axis when it was struck by a roughly ...