The Painted Desert, located within the Petrified Forest National Park in Arizona, is a tapestry of vibrant colors and ...

In the Arizona desert, researchers are uncovering extraordinary details about the peoples who have inhabited this land since ...

Daniel Robinson, a 24-year-old Arizona geologist, went missing in 2021. Aside from his crashed car, no signs of him were found. Here's the latest.

Immigration and border security will be the likely focus of U.S.-Mexico relations under the new Trump administration. But ...

Alaska's Crown Jewel 9 million acres, making it the largest national forest in the United States. This majestic forest is ...