A new study showed that most major U.S. cities are sinking, which could cause major issues down the line. Is Phoenix sinking? Here's what to know.

Plan an unforgettable Arizona Road Trip from Oklahoma, Texas, or New Mexico with stops at the Grand Canyon, Meteor Crater, and more.

Tropical cyclones — the generic terminology for all tropical storms and hurricanes — can, and do, form anytime, even in January. Here's what you should know with the official start of the season just ...

Interior Department officials are considering scaling back the boundaries of national monuments in the West to encourage ...

Almadex Minerals Ltd. ("Almadex" or the "Company") (TSX-V: “DEX”) is pleased to provide a summary of recent exploration ...

Check out 24 of the world’s must unusual landscapes — from the hellish Darvaza Gas Crater in Turkmenistan to the “snow ...

Geologic maps don’t make headlines. You probably haven’t seen one unless you work in energy, construction, or science. Yet, over the past century, these documents have quietly shaped the way ...

Recent scientific discoveries suggest this hidden geological shift could greatly ... Peter DeCelles, a geologist at the University of Arizona, compares the ancient Indian Plate to a manta ray.

There are many types of maps – Forest Service maps, Bureau of Land Management maps, and highway maps to name a few. Some show general features and points of interest. Satellite maps and aerial ...

US Geological Survey geologists estimated ... and the Salton Sea area of southeastern California and southwestern Arizona. The source COS map is particularly important for exploration efforts ...

An iconic geological feature known as the 'Double Arch' at the Glen Canyon National Recreation Area has collapsed, the ...