WINSLOW, AZ (AZFamily) — An asteroid hit the Earth in what is now known as northern Arizona about 50,000 years ago. It left a giant crater that draws people from all over the world. Nestled between ...

Lowell Observatory, Meteor Crater and Barringer Space Museum will partner to host a celebration for Asteroid Day Arizona on Monday, June 30. Th daylong celebration features family-friendly science ...

View from the Grand Canyon's South Rim onto Nankoweap Delta. Remnants of a past natural dam created by a landslide are visible on the far side of the Colorado River, just to the left of the dry bed of ...