The formation of the Grand Canyon may be tied to a meteor strike that created another astonishing Arizona feature hundreds of ...

But for Frisco, it was the stay at Grand Canyon Lodge, the North Rim’s near century-old accommodation, that made the biggest ...

A meteor may have led to the formation of the Grand Canyon, new study says - The study dives into questions surrounding how and when driftwood in Stanton’s Cave in the Grand Canyon got there ...

Geology is full of detective stories about the Earth's history, and a new paper in Geology by University of New Mexico ...

W hen an asteroid made Meteor Crater in northern Arizona, it did more than leave the Earth’s best preserved impact crater.

Geology is full of detective stories about Earth's history, and a new paper in Geology by University of New Mexico ...