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

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

( NewsNation) — A volcano in Alaska that last erupted in 1867 is displaying signs of rumbling. Located roughly 140 miles ...

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 ...

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

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

Madison, was in charge of the investigation. The researchers studied the eruption history of six volcanoes in southern Chile.

A 5.7-magnitude earthquake and its aftershocks near Guatemala City led to landslides that were reported to have killed at ...

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Since the 1970s, scientists have suggested that disappearing ice might release pressure in Earth's crust. As gases and magma ...

These parks in Minnesota, Colorado, Florida and other states are too often overlooked by travelers. Here's why you should add ...