Yellowstone Park is a popular destination for geology field trips. It’s easy to see why — the dynamic landscape contains a ...

It's not every day you have a massive Oregon volcano ready to blow, and experts are looking forward to seeing it erupt in all ...

Are we ready for a mega-blast from the supervolcano in Yellowstone National Park?

A new study reveals the profound ecological effects of wolves and other large carnivores in Yellowstone National Park, ...

A fountain of lava was spewing from a Hawaii volcano Tuesday in the latest episode of an eruption that has paused and resumed ...

Yellowstone's volcanic activity is waking up after 160,000 years. Learn how scientists are monitoring and preparing for ...