Kanlaon Volcano on the Philippine island of Negros unleashed five separate ash emissions in a single 24-hour stretch in late ...

A volcano in the central Philippines erupted early Tuesday, sending a plume of ash about 800 meters (2,624 feet) into the sky ...

Shishaldin volcano, a 9,373-foot stratovolcano on Unimak Island at the eastern end of Alaska’s Aleutian chain, has been ...

Mayon Volcano remained at Alert Level 3 after spewing a cloud of ash and debris across Bicol, state seismologists from the ...

Mayon Volcano in Albay continued to show signs of intensified and magmatic unrest on Saturday, with lava flows and volcanic ...

Eyewitness video shows large ash clouds billowing from the Mayon volcano on Luzon island in the Philippines ...

Officials said this type of low-level activity can continue for hours to days before lava fountaining begins.

The Hawaiian Volcano Observatory detected an increase in shallow seismicity and localized ground deformation beneath the ...

We are used to seeing eruptions from the summit region of Kilauea contained to the region that is referred to as Halema‘uma‘u ...

Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists ...