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

For centuries, glaciers have sat like frosty crowns atop slumbering volcanoes, keeping Earth’s fury tucked safely beneath ...

The tremors were too weak for humans to feel. But the frequency of them is the most since researches started monitoring the ...

A significant earthquake swarm was detected beneath Mount Rainier in Washington State, marking the most intense seismic activity in the area since 2009. Over 300 earthquakes have occurred since the ...

It seemed like yesterday, the day I first discovered volcanic winter while conducting research on the infamous 1993 “storm of the century,” and some passing weather enthusiast had brought up ...

Yellowstone National Park's geological history is one of the most intensely studied in North America. A new geologic unit ...