More than 50,000 years ago, a meteor hit Earth and formed what we now call Meteor Crater in northern Arizona. But new ...

Have you ever stopped to wonder how forecasters can predict the weather days in advance, or how scientists figure out how the ...

An asteroid the size of a building could collide with the Moon in 2032 and generate a flash visible from Earth.

Scientists in Brazil have uncovered evidence of a previously unknown impact event recorded in hundreds of glassy fragments scattered across the country.