People visit Yellowstone National Park every year to observe its wildlife and vast array of hydrothermal features. One ...

At the tops of many mountains and along numerous roads are small brass disks called benchmarks. These survey points map the ...

Written by Mark Stelten, deputy scientist-in-charge at the Yellowstone Volcano Observatory, the post analyzes the v olcano's ...

Based on our knowledge of Yellowstone’s eruptive history, the annual probability of a volcanic eruption is on the order of ...

Geologists from the Yellowstone Volcano Observatory are often asked to estimate how likely future eruptions are at ...

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

It really feels more like four or five parks with vastly different landscapes including forested mountains, bubbling mudpots ...

As Yellowstone National Park interpretive specialist ... there are long stretches between stores in the park. Also make sure to grab a paper map from one of the park’s multiple visitor ...

Learn how the supervolcano is responsible for the spectacular geothermal features, and supports the ecosystem of Yellowstone National Park! Written by Suzanne Jacobs Lipshaw and illustrated by ...