Roughly half a million people live inside the Campi Flegrei caldera, a restless volcanic system pressed against the western ...

A volatile-rich cap sitting just above Yellowstone’s magma reservoir is reshaping how scientists understand what keeps the ...

According to a news release shared by the USGS on their social media channels, an eruption has commenced within Kaluapele— the summit caldera of Kīlauea volcano. The USGS Hawaiian Volcano Observatory ...

The supervolcano Kikai Caldera is experiencing a resurgence, with new magma rising from the depths after 7,300 years.

A boy, roughly 2 to 3 years old, ran into a closed area Wednesday at the Kilauea Overlook, coming within a foot from the edge of Kaluapele, the summit caldera, before his mother managed to pull him to ...

The Yellowstone Caldera is a volcanic caldera and super-volcano in Yellowstone National Park, located in the Western United States—it has sometimes been referred to as the Yellowstone Super-volcano ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Magmatic activity deep beneath the Yellowstone Supervolcano may be ...

Over 3,000 years ago, the eruption of Santorini’s volcano ended an ancient civilization. Scientists may know what the next big explosion could look like. A man looks out across the Santorini caldera ...

At first glance, the region covered by this latest Mars Express image release appears to be pockmarked with impact craters. But the largest structure among them may hold a rather explosive secret: it ...

The Kilauea volcano erupted Monday morning on Hawaii's Big Island following increased earthquake activity beneath its summit, according to the U.S. Geological Survey. The volcano is located along the ...