In 2024, D. Sarah Stamps' team detected and tracked a short-lived bulge in the land around a volcano in Tanzania. In a paper ...

A major discovery beneath Yellowstone National Park has revealed a magma cap located nearly 2.4 miles below the surface, which could help prevent a massive volcanic eruption. Using advanced seismic ...

Timelapse video has shown a volcano in the Icelandic town of Grindavik erupting against the backdrop of the Northern Lights.

Beginning with episode 5 in January 2025, the USGS Hawaiian Volcano Observatory has been issuing forecast windows for when the next lava fountain will occur in Halema‘uma‘u at the summit of Kilauea.

Learn how stress inside a volcano can make gas bubbles form early, helping explain why some eruptions stay quiet instead of exploding. One of the most explosive volcanoes in U.S. history began its ...

Krakatau, a volcanic island in Indonesia, killed more than 30,000 people when it erupted in 1883. One might assume that ...

The expert dismissed conspiracy claims that four Indonesian volcanoes erupted simultaneously through artificial means.

HONOLULU—Hawaii’s Kilauea volcano has been shooting lava from its summit crater about once a week since late last year, delighting residents, visitors and online viewers alike with a firehose of ...

Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory scientists and affiliates. Today’s article is by Hawaiian Volcano Observatory ...