Yellowstone's magma system shows new activity, with the northeast sector possibly hosting future volcanic activity.

Experts have cautioned that while small tremors help release some energy, they don’t eliminate the risk of a major quake.

The U.S. Geological Survey will be conducting low-level helicopter survey flights over over norther Routt County and parts of ...

Yellowstone National Park, located primarily in northwestern Wyoming and extending into Montana and Idaho, is home to one of ...