A mysterious and highly active undersea volcano off the Pacific Coast could erupt by the end of this year, scientists say.

Explore the terrifying potential of the Yellowstone supervolcano eruption and its catastrophic impact on the environment, climate, and human civilization. This video breaks down what scientists ...

On Lanzarote’s arid, moonlike terrain, farmers have transformed volcanic ash into fertile ground through a unique agricultural system. Using lapilli (enarenado) and sea sand (jable) to retain moisture ...

I tested First Aid Beauty’s anti-chafe stick to see if it could hold up to my Megababe (it did not). This year, there’s ...

A NASA-Smithsonian collaboration has revealed that carbon dioxide released from rising magma makes surrounding vegetation ...

Stanford researchers linked Campi Flegrei’s earthquakes to groundwater pressure, not magma. Managing water flow could reduce ...

Indonesia's Centre for Volcanology and Geological Disaster Mitigation has elevated the alert status of Mount Lewotobi in East ...

The 1980 Mount St. Helens eruption began with a steady series of earthquakes in March. By April it began spewing smoke, ...

Donald Brown is the Lead Scientist for Mount St. Helens with the U.S. Forest Service, and 45 years after the eruption, there are still a few species that have not returned, including Western redback ...

According to the USGS, Mount St. Helens is the most active volcano in the lower 48 states and the most likely in the Cascades to erupt again.

Mount St. Helens, the largest volcanic eruption in US history, was commemorated this weekend, 45 years after its eruption, ...