Though it's not as well-known for volcanoes as states like Hawaii or Washington, New Mexico actually has one of the largest clusters of uneroded volcanic formations in the United States.

The Valles Caldera National Preserve will celebrate its 25th year this month with a series of activities for guests, including the opening of two new visitor experiences.

It's been thousands of years since an eruption occurred at Yellowstone, and new research shows what may be contributing to that. | Local News from KRQE News 13 in Albuquerque, New Mexico ...

Yellowstone is behaving normally, as it has for more than 140 years, according to the Yellowstone Volcano Observatory. Yellowstone has not erupted in some 70,000 years, and the odds of a large ...