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

He worked closely with scientists at the U.S. Geological Survey Hawaiian Volcano Observatory and participated in the scientific response to both the 2008-2018 summit lava lake eruption and the 2018 ...

Nearly 1,500 years ago, a series of volcanic eruptions started, which shrouded Earth, leading to a darkness that didn't lift ...

Volcanoes can behave in strikingly different ways, even when they appear nearly identical. Some release slow, steady lava flows.

Most of us take for granted that what we can hear represents the full acoustic world. It doesn’t. Beneath the threshold of ...

Commentary: Beneath the threshold of human perception lies an invisible ocean of sound — and scientists are just beginning to ...

During lava fountaining episodes, strong volcanic tremor (a signal associated with fluid movement) is recorded on seismic ...

HAWAII VOLCANOES NATIONAL PARK, Hawaii (AP) — The on-and-off eruption of Hawaii’s Kilauea volcano broke a record Monday with the number of periods it has produced fountains of lava since it began ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. For decades, astronomers and stargazers have been waiting ...

New research from the University of St Andrews has precisely dated an eruption from Newberry Volcano and discovered that its ash spread more than 5,000 km across the globe, far further than previously ...

Here’s what you’ll learn when you read this story: The 2022 Hunga Tonga–Hunga Haʻapai volcanic eruption was the largest eruption in the 21 st century, sending up the highest plume ever recorded. A new ...