In a stunning display of nature’s raw power, the eruption of the Hunga Tonga-Hunga Ha’apai volcano has left scientists and the world in awe. What was one of the most violent volcanic eruptions in over ...

Most of the U.S. volcanoes that have been making themselves known since spring woke up a bit, shook themselves off and then ...

The concept isn’t hypothetical. Tephra layers in Icelandic peat cores show that eruptions soared six-fold between 12,000 and ...

A humpback whale near Glacier Bay National Park was recently injured by a suspected vessel strike near Willoughby Island. The ...

A volcano in Alaska that last erupted in 1867 is displaying signs of rumbling. Located roughly 140 miles southwest of Anchorage, Iliamna has been dormant for over a century. But on June 15, the Alaska ...

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

The U.S. Geological Survey Cascades Volcano Observatory said the swarm began early Tuesday at the 14,410-foot volcano near ...

New research from the Chilean Patagonia has identified a link between glacial retreat and underground volcanic activity ...

As global temperatures rise and the ice melts, the loss of weight and pressure can trigger explosive eruptions.

An underwater volcano near Tonga revealed how sediment spreads, disrupts marine life, and raises questions about deep-sea ...

Residents are wearing masks to protect themselves from thick volcanic ash that is blanketing several Indonesian villages as ...