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

Hawaii’s Mount Kilauea is erupting yet again. The volcano is one of the world's most active, and has been erupting on and off ...

The United States Geological Survey (USGS) shows lava fountains shooting up high in the latest episode of an ongoing eruption ...

Earth's continents may look fixed on a globe, but they've been drifting, splitting and reforming over billions of years—and they still are. Our new study reveals fresh evidence of rhythmic pulses of ...

Iceland's Reykjanes peninsula experienced its ninth eruption since late 2023 on July 16, 2025, prompting evacuations at the ...

Volcanoes across the country are beginning to wake up and erupt, and no one has a good explanation for why it's happening.

A volcanic eruption in southwest Iceland has prompted evacuations, including at nearby tourist sites like the Blue Lagoon.

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

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

From Mount St Helens in Washington to the Mauna Loa in Hawaii, these structures have a complicated history of disaster and ...

Yellowstone, a popular tourist destination and namesake of an equally popular TV show, was the first-ever national park in ...

A series of spectacular volcanic eruptions in Ethiopia's Afar state have captivated both scientists and foreign tourists, ...