Based on computer simulations and geologic evidence, scientists propose that the deadly event may have caused global ...

Purdue planetary scientists Brandon Johnson and Alexandria Johnson discovered that the Chicxulub impact created a global dust ...

Rocks from the Moon’s far side suggest asteroid impacts slowly decreased instead of peaking in one brief catastrophe. ・The ...

A catastrophic asteroid breakup may have triggered a huge wave of impacts across the inner solar system about 800 million ...

The asteroid that caused the extinction of the dinosaurs also created an underground environment suited to supporting new life, and new research suggests it lasted for millions of years longer than ...

Ancient rocks found by NASA's Perseverance rover reveal Mars was repeatedly impacted by asteroids billions of years ago.

A Southwest Research Institute-led study has proposed a connection between a specific collision in the main asteroid belt and an inner-solar-system-wide bombardment episode that may have had ...

Add Yahoo as a preferred source to see more of our stories on Google. Artist's rendering of the Chicxulub asteroid entering Earth's atmosphere 66 million years ago, triggering events that caused a ...

A shattered asteroid may have unleashed a long-lasting cosmic barrage that left scars across the inner solar system and ...

Dinosaurs were not wiped out by a catastrophic asteroid impact on Earth, scientists have claimed in a bombshell new study.