Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

A supervolcano is located at Yellowstone National Park. Here's what happens to North America and the rest of the world if ...

More than 300 earthquakes have erupted at Washington's Mount Rainier this week, the largest earthquake swarm at the volcano ...

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

Mount Rainier has been shaken by its largest earthquake swarm since 2009, according to the US Geological Survey. Hundreds of small tremors were recorded on July 8, sparking attention but no immediate ...

As glaciers melt around the world, long-dormant volcanoes may be waking up beneath the ice. New research reveals that massive ...

Their eruptions sit at the top of the Volcanic Explosivity Index, labeled VEI-8. That’s the highest score possible. To compare, the famous eruption that buried Pompeii was a VEI-5—far less ...

Until then, studying past volcano eruptions, like the Tongo volcano eruption of 2022, can help us understand these massive events even more. Don’t Miss: This crazy bacteria doesn’t breathe oxygen.

Hawaii's Kilauea volcano is erupting again in spectacular fashion, sending lava shooting 1,000 feet into the sky, according to the United States Geological Survey.