When you think New Mexico, you think desert, but this scorching state is also home to one of the biggest, most beautiful lakes in the United States.

An 11,000-year-old Indigenous settlement found in Saskatchewan reshapes the understanding of North American civilizations.

Areas surrounding New Mexico's Aztec Ruins National Monument, and other monuments, are at risk of losing federal protections ...

In the Arizona desert, researchers are learning so much more about the peoples who have inhabited this land since antiquity ...