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

When a volcano is dormant, it typically doesn't tend to make much noise. However, the Iliamna Volcano in Alaska is defying ...

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.

Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

Samples of extremely small crystal clots, each polished to the thickness of a human hair or thinner, have revealed ...

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

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

Alaska’s Shishaldin Volcano may finally be easing after eruptions began July 11. Previously, the volcano spewed an ash cloud with a height of 5.5 miles, but emissions soon fell below 2 miles by ...

Scientists at the Alaska Volcano Observatory are warning that it's possible there could be an eruption at Tanaga Volcano after earthquakes were recorded beneath the volcano's summit. Earthquake ...

Alaska residents are again being urged to brace themselves for a possible eruption of Mount Spurr.. Following up on last week's warning, the Alaska Volcano Observatory reiterated in a series of ...

Alaska Alaska volcano eruption eases after emitting massive ash cloud The Shishaldin Volcano began to erupt last week. By Julia Musto Fox News. Published July 19, 2023 10:46am EDT.