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

Marine geologist Jenny and her team uncovered one of the most astonishing volcanic discoveries in modern history—the Apolaki ...

In geology, even small layers can tell big stories. But figuring out the origins of such small layers can be a challenge, ...

Explore the Snake River: its map, rich history from Native Americans to pioneers, impressive length, and facts about Hells ...

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 ...

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

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

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

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