Arizona Meteor Crater-Visitors from Outer Space

Arizona Meteor Crater-Visitors from Outer Space

Available on Prime Video
S1 E34: Meteor Crater in Arizona is the best preserved of Earth’s few remaining impact craters. Why does the moon have more than 500,000 craters at least as large? Explore what happens when extraterrestrial debris strikes Earth at escape-velocity speeds. A relatively small object can do a surprising amount of damage.