Summer offers some of the most colorful and exquisite sunsets there are to see, but what if you want a sunset view that's ...

Yellowstone National Park, renowned for its geothermal features and volcanic history, is beginning to show signs of renewed ...

Scientists are warning that glaciers melting due to global warming could trigger explosive and potentially deadly volcanic ...

Yellowstone’s geological history is one of the most intensely studied in North America. From a map drawn on a bison pelt by ...

From asteroids the size of football stadiums to nuclear war and man-made pandemics, it can seem as if humankind is in ...

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

Yellowstone National Park, known for its stunning landscapes and geothermal features, is sitting atop one of the most ...

The volcano, discovered by locals near the village of Cusco, was not volcanic in the traditional sense, but still posed a ...

Mantle plumes were the implicit link in previous studies relating BLOBS to giant volcanic eruptions. Their shape is a bit ...

Giant, large-scale eruptions can have more serious impacts. One such event contributed to the demise of the dinosaurs 66 ...

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