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.

These five U.S. states sit near supervolcanoes that could one day erupt, with scientists monitoring these areas for signs of ...

Learn about how volcanoes are formed and the ways they erupt Chiara Maria Petrone, Roberto Scandone, and Alex Whittaker On ...

Colossal volcanic eruptions like the kind that may have obliterated the dinosaurs more than 65 million years ago are caused ...

The new discovery by geoscientists from the University of Aberdeen provides the strongest evidence yet that some of ...

Aberdeen geoologists confirmed that cracks in the Earth, called volcanic fissures, helped create many of the Inner Hebrides.

A discovery similar to “finding a needle in a haystack” has confirmed that Scotland's volcanic landscape once rivalled the ...

Geologists from the University of Aberdeen have confirmed that cracks in the Earth, called volcanic fissures, helped create many of the ...

An iconic seaside shantytown made famous in the 'Despacito' music video nestled along Puerto Rico’s historic district is getting a makeover. (AP/Alejandro Granadillo) ...

Geologists from the University of Aberdeen have confirmed that cracks in the Earth, called volcanic fissures, helped create ...

The U.S. Geological Survey said it and other agencies were monitoring the situation and would issue additional alerts "as needed." ...