When an undersea volcano erupted in Tonga in January, its watery blast was huge and unusual — and scientists are still trying to understand its impacts. The volcano, known as Hunga Tonga-Hunga Ha’apai ...

A mud volcano erupted in San Juan de Urabá, Antioquia, on February 25, triggering a fiery explosion fueled by methane gas.

The U.S. Geological Survey has kicked its Volcano Observatory Notices to Aviation into a new, aviation ready format that lets flight planning systems digest alerts about volcanic plumes and ash more ...

A tsunami triggered by a volcanic eruption decimated some islands of the South Pacific nation of Tonga. The crushing effect on land and infrastructure can be seen from outer space. Three of Tonga’s ...

This is a breaking news story and is being constantly updated by our reporters as the breaking news story develops ...

For the first time in recorded history, Iran's Taftan stratovolcano is showing ground deformation at its summit after lying dormant for over 700,000 years. Between July 2023 and May 2024, satellite ...