Volcanology has evolved over millennia from myths and legends to a modern and interdisciplinary science. Better monitoring ...

With the arrival of late February winter weather, forecasters in the Flathead and Gallatin regions are recording recent human-triggered and natural slides.

Kanlaon Volcano in Negros island erupted yesterday throwing out ash 2,000 meters up in the sky, the Philippine Institute of ...

The bodies of eight of the nine skiers overcome by an avalanche on Tuesday near Lake Tahoe had been found, Nevada County officials said in a news conference on Wednesday. One member of the group ...

While the chance for an eruption is extremely low, the supervolcano is still likely to blame. A 2025 study from the United ...

Yellowstone National Park is quietly lifting. Along the north rim of the Yellowstone Caldera, just south of Norris Geyser ...

A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park. Geologists call this type of bulge “volcanic uplift.” It’s often caused by ...

Yellowstone is a dynamic geologic system—the one constant is change. This is demonstrated daily by hydrothermal activity manifested in geysers, hot springs, mud pots, and other thermal features, but ...

Hidden tremors rattled beneath Yellowstone National Park's steaming boardwalks for over a decade, shaking the ground 86,000 times without detection until now. A recent study in Science Advances ...