Across the United States, scientists who track the country’s most powerful volcano systems are picking up new signals that ...

Ever been mesmerized by the swirling colors of Grand Prismatic Spring and wondered what fuels that otherworldly boil? It turns out that beneath the wild expanse of Yellowstone National Park lies one ...

The discovery of 86,276 previously undetected earthquakes beneath Yellowstone has reignited public anxiety about the park’s ...

Scientists discovered a magma cap underneath Yellowstone National Park’s surface that may act as a lid to prevent the supervolcano from erupting. Photo by Chris Leipelt via Unsplash It’s no secret ...

If the Yellowstone supervolcano were to erupt — and there’s no indication that will happen any time soon — Billings residents could be up to their chins in ash. Based on a recent study by members of ...

In a world of wild talk and fake news, help us stand up for the facts.

ch. 1. The big blast -- ch. 2. Yellowstone today -- ch. 3. Natural wonders -- ch. 4. Evolving geology -- ch. 5. The Yellowstone puzzle -- ch. 6. Distant death -- ch ...