The impact site of the second asteroid is called the Nadir crater, where rock was liquified and a tsunami launched into the ...

No need to freak out—only one asteroid is big enough to be considered hazardous, and it’s staying millions of miles away.

Four large “potentially hazardous” asteroids – one the size of a skyscraper – are expected to pass by Earth on Thursday, ...

Four "potentially hazardous" space rocks, which are between 100 and 580 feet across, will all make their closest approaches ...

Four huge asteroids — and a fifth that's much smaller — are passing Earth on Thursday in their closest approaches to the ...

But planetary defense is real: while an increasingly advanced array of asteroid-hunting observatories diligently and ...

And although the band of ancient craters is the only physical evidence such a ring ever existed, life on Earth likely ...

When asteroids come within 4,600,000 miles of Earth (like the aforementioned three), they have some components of being ...

The huge space rocks that are set to pass by Earth later today could cause untold devastation should they ever impact the ...

Four asteroids - 2002 NV16, 2015 HM1, 2024 TP17, and 2024 TR6 - will be skimming past Earth today, but scientists say there's ...