Volcanic eruptions at Earth’s surface have significant consequences. Smaller ones can scare tourists on Mount Etna or disrupt air traffic. Giant, large-scale eruptions can have more serious impacts.

A Yellowstone supereruption would be devastating, but scientists say it is not the volcano’s most likely threat. Here is what ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists are tracking changes at the giant supervolcano that lies under Yellowstone National Park, but they say there's no need ...

Colossal volcanic eruptions like the kind that may have obliterated the dinosaurs more than 65 million years ago are caused by mantle plumes that rise from shifting underground mountains deep within ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: Volcanoes are responsible for some of the greatest ...

The magma reservoir of the largest volcanic eruption of the Holocene is refilling. This Kobe University insight on the Kikai caldera in Japan allows us to understand giant caldera volcanoes like ...

Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory ...

Volcanic eruptions at Earth’s surface have significant consequences. Smaller ones can scare tourists on Mount Etna or disrupt air traffic. Giant, large-scale eruptions can have more serious impacts.

Two years ago, the Hunga Tonga-Hunga Ha’apai volcano blew its top, destroying the island of the same name, forcing mass evacuations, covering Tonga in ash, and causing several deaths. Predicting these ...

Scientists are tracking changes at the giant supervolcano that lies under Yellowstone National Park, but they say there's no need to worry at the moment. "The western part of the Yellowstone caldera ...