This is notable because no part of Arizona has been in this category since August 2022. The “exceptional drought” category is in the maroon color that is covering a very small section of northwest ...

Wildlife managers, scientists and conservationists have a more complete ecological map of the American West with the release ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

Geologists examine a massive fissure in Arizona and find that may have existed way before it caught public attention.