A volcano near Alaska’s most populous city may be preparing to erupt, according to experts who have been monitoring the ...
For this week's edition of Drone Zone, we head to Winslow to check out the Meteor Crater. It was formed 50,000 years ago, and is the size of 20 football fields. The crater has fascinated scientists ...
A canyon is a deep, narrow valley with steep sides. Here on Earth, canyons are typically formed by long-term erosion from ...