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

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

Scientists will be drilling a 1.3-mile-deep borehole into an active volcano to tap into the potentially limitless energy from the magma ...

NASA scientists concocted an idea a decade ago to save the world from a civilization-ending eruption of the supervolcano underneath Yellowstone ...

Large herbivores like bison or elk have continuously lived in the Yellowstone National Park region for about 2,300 years, according to a new analysis of chemicals preserved in lake sediments.

While Yellowstone National Park is world-famous for its thermal hot springs, geysers, volcanic activity, abundant wildlife, ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano ...

Large herbivores like bison or elk have continuously lived in the Yellowstone National Park region for about 2,300 years, ...

In late October, a mortality signal from a Yellowstone National Park collar led authorities ... investigating this circumstance as an illegal activity. WMU 313 was closed to wolf harvest on ...