S trange things are afoot in Yellowstone National Park.

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.

Visual observations have been a backbone of volcano research more than 2,000 years and remain fundamental to understanding how volcanoes work. Technological advancements — such as livestreaming ...

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 ...

Lava began bubbling out of Hawaii’s most active volcano once again on Tuesday as Kilauea’s sporadic eruption resumed. The eruption restarted at midday when molten rock began pouring out of a vent in ...

Geologists have refocused their attention on a large area of high desert in northern Nevada and southern Oregon. Researchers ...

Few geological scenarios capture public imagination quite like a full-scale eruption of the Yellowstone supervolcano. The ...

While the chance for an eruption is extremely low, the supervolcano is still likely to blame. A 2025 study from the United ...

Yellowstone National Park is home to a giant supervolcano, and scientists have been tracking changes in this global phenomenon. Fortunately, there is no need to worry. A Jan. 1 edition of the journal ...