Scientists are raising serious alarms about hidden threats from space that could strike Earth without warning. NASA officials have revealed that thousands of large asteroids, capable of destroying ...

The moon is pummeled by asteroids nearly every day, creating new craters constantly that can range from a few feet to many miles across. The asteroid impacts, when they’re large enough, create flashes ...

There is a small chance that an asteroid on course to collide with Earth will hit the day before the presidential election, according to Neil deGrasse Tyson — but don’t worry. At the size of a ...

An international study led by researchers at São Paulo State University (UNESP) in Brazil has identified a little-known but potentially significant threat: asteroids that share Venus’s orbit and may ...