Five miles to impact,” said our oldest son, Jack. He was reading one of a series of signs along I-40 just outside of Winslow, Arizona, counting down the miles to Meteor Crater Natural Landmark. Maybe ...

Collaborator Dr. Veronica Bray of the University of Arizona, an expert in impact cratering across the solar system, commented, "We see pristine impact craters on airless bodies like the moon ...

The Chicxulub asteroid crater supported marine life for 700,000 years, showing that some mass extinction events may help life ...

The menacing asteroid that wiped out non-avian dinosaurs left a colossal marine crater in what's now the Yucatan Peninsula. But after analyzing deeply drilled rock core from the impact site ...

Cores extracted from the impact crater revealed evidence of an ancient, life-nurturing hydrothermal system in the wake of the ...

Researchers have proposed many origins for a gravity anomaly in Wilkes Land, East Antarctica, but the latest evidence ...