Volcano Alert Level: Watch. Kīlauea has erupted episodically since Dec. 23, 2024, within the summit caldera located within ...

Across the United States, scientists who track the country’s most powerful volcano systems are picking up new signals that ...

The Kīlauea volcano on Hawaii's Big Island shot lava fountains as high as 1,400 feet into the air, the USGS reported.

Italy’s Campi Flegrei volcano is depicted in Greek and Roman mythology as the entrance to the underworld. Its eruptions thousands of years ago... Is Italy’s Super Volcano Getting Ready to Erupt? Italy ...

“Even more colossal” is the way University of Utah researchers now describe the Yellowstone super volcano, which lies under the Wyoming’s northwest corner, after discovering that it is over twice as ...

ALBUQUERQUE, N.M. (KRQE) – It’s one of the world’s largest supervolcanoes, and recent work out of the University of New Mexico led to a breakthrough discovery that could help geoscientists better ...

A dormant volcano in Ethiopia erupted after 10,000 years of silence. This event shows how the world's little-known volcanoes pose the greatest threat.

An Alaskan volcano that has been inactive for more than 100 years is showing signs of rumbling, according to scientists. However, there's a chance that the activity could be signs of a pending ...

The volcano near Naples is shaking the ground in a way that scientists say it hasn't for centuries, posing risks for hundreds of thousands of... Italy's Campi Flegrei supervolcano is stirring. Could ...

This stunning astronaut photo shows the natural beauty of Japan's Aso Caldera — a giant crater-like bowl containing 17 different volcanoes, leftover from major eruptions spanning over 200,000 years.

After a year of explosive episodes, the summit continues inflating with fountaining possible as early as Wednesday.

The Hidden Climate Power of Sulfur Dioxide When massive volcanic eruptions occur, they inject millions of tons of sulfur dioxide into the stratosphere, where it forms sulfate aerosols that scatter ...