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

Jaw-dropping footage captured a rare scene at Hawaii's Kīlauea volcano on the morning of July 9: a dust devil spinning beside ...

These five U.S. states sit near supervolcanoes that could one day erupt, with scientists monitoring these areas for signs of seismic changes that could trigger catastrophic geological events.

A volcanic eruption sank Aenaria nearly 2,000 years ago. Now, underwater tours and ongoing excavations are bringing Ischia's ...

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

A new eruption started early this morning at Halemaʻumaʻu Crater in Hawaiʻi Volcanoes National Park. Episode 28 of the ...

The Geological Agency noted that Mount Lewotobi Laki-laki still has a high potential for an explosive eruption.

Climate change could potentially awaken hundreds of dormant volcanoes worldwide, according to recent models studying ...

More than 300 earthquakes have erupted at Washington's Mount Rainier this week, the largest earthquake swarm at the volcano ...

Kilauea Volcano’s lastest episode of the ongoing eruption ended abruptly at 1:20 p.m. Wendesday, July 9, after 9 continuous hours of lava fountains soaring as much as 1,200 feet high.

Over 300 earthquakes have occurred at Mount Rainier in Washington State, Washington. This was the largest earthquake swarm ...