George and his team plan to create debris-flow models for each peak in the Cascades. Their work on Mount Rainier underscored ...

Videos showing animals leaving the park are circulating on social media. People think they have sensed a looming disaster. Is ...

Viral social media claims of an imminent Yellowstone supervolcano eruption, triggered by a misleading bear video, have been ...

Beneath Yellowstone’s stunning surface lies a hyperactive seismic world, now better understood thanks to machine learning. Researchers have uncovered over 86,000 earthquakes—10 times more than ...

According to the USGS Hawaiian Volcano Observatory (HVO), dome fountains and lava overflows began at the Halema'uma'u crater shortly after 4:00 a.m. Hawaii Standard Time ...

The U.S. Geological Survey announced the discovery of a new geothermal pool in Yellowstone National Park’s Norris Geyser ...

A study has expanded the earthquake record for the Yellowstone Caldera by 10 times to include 86,276 events from 2008 to 2022 ...

Scientists are holding their breath as hundreds of earthquakes rattle one of America's most dangerous volcanoes, which loom ...

In a new study, published July 18 in the high impact journal Science Advances, Western engineering professor Bing Li and his ...

HPR contributor Betsy Brown spoke with a USGS geologist during the last eruptive episode to find out what’s causing this ...

Lava in Hawaii, seismic shaking in Alaska and underwater rumblings near Oregon. Scientists say it’s not the end of the world, ...

A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.