"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...

The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

Two canyons that splay out from a vast asteroid crater on the moon may have been quickly formed by chains of impacts that ...

Bennu’s highly unlikely impact with Earth—which could happen in 157 years—could cause a global winter and drought, modeling ...

A colossal impact billions of years ago carved out the canyons that rival the most breathtaking features here on Earth in a ...

According to the BBC, the asteroid's size means it would have the same power as a nuclear bomb if it were to hit the Earth.

An asteroid the size of One World Trade Center has a very small chance of crashing into Earth in the year 2182. But what ...

CAPE CANAVERAL, Fla. (AP) — New research shows that when an asteroid slammed into the moon billions of years ago, it carved ...

Scientists found that an asteroid impact carved two massive canyons on the moon in minutes. High-speed debris helped shape ...

New research shows that meteoroid impacts on Mars generate seismic signals that travel much deeper than previously thought, ...