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

The volcano last erupted in 2015, producing 450-foot-thick lava flows, but because of its remote location, it is not a threat ...

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

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

Yellowstone National Park, renowned for its geothermal features and volcanic history, is beginning to show signs of renewed ...

Hawaiian Volcano Observatory field engineers on July 10, 2025, visited monitoring stations downwind of the Kīlauea summit ...

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

An Alaskan volcano that has been inactive for more than 100 years is showing signs of rumbling, according to scientists.

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 ...

Seismic activity levels on Alaska's Mount Spurr soared this week, ... Massive volcano eruption is imminent amid earthquake surge, leaving major US city on high alert, scientists fear By .

Hawaii's Kīlauea Volcano shows intense activity with lava fountains up to 1,000 feet. The USGS notes "numerous episodes of dual lava fountains since the eruption began." ...