A 2019 astronaut photo shows off ancient lava flows that once oozed down the jet-black slopes of the Toussidé volcano in ...

Instead of forming a towering peak, the Campi Flegrei volcano is a giant 13 kilometer wide crater known as a caldera.

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 ...

Hidden deep in the heart of the Sahara, a jet-black volcano draped in the remnants of ancient lava flows sits beside one of ...

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 ...

Few sporting events in the world begin quite literally from a volcano. Santorini Experience does exactly that for the 12th ...

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 ...

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 ...