A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park.

Learn more about the past eruptions at Yellowstone National Park and how each new eruption displaced evidence of the past.

The potential impact of supervolcanoes on the acceleration of climate change is a topic of tremendous importance in the field of climate science today. This exploration will delve into the mechanisms ...

Earth has some massive volcanoes called "supervolcanoes" that can cause huge eruptions, way bigger than anything we’ve ever seen in modern times. Some of these, like Yellowstone in the U.S. and Campi ...

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 ...