About 300 miles off the coast of Oregon, the “most active” underwater volcano sitting beneath the Pacific Ocean is waking up.

Pressure waves from the colossal 2022 Tonga eruption rippled through Alaska’s crust, offering scientists a rare look into the state’s deep subsurface. Atmospheric waves from a powerful volcanic erupti ...

American Samoa doesn’t make it onto many bucket lists, and that’s precisely what makes it extraordinary. Tucked into the ...

From Taal Volcano's ash plumes to travel alerts, here's what travelers should understand about volcano risks and safety ...

This eerie satellite photo shows a "devilish" Russian volcano spewing out a 1,000-mile-long river of smoke into Earth's atmosphere. It is a striking reminder of the volcanic power trapped within the ...

JAKARTA: A volcano erupted overnight on an Indonesian island, authorities said on Wednesday (Oct 15), spewing a massive ash ...

For the first time, scientists have seen a subduction zone actively breaking apart beneath the Pacific Northwest. Seismic ...

VOLCANIC activity and seismic tremors have been stirring our nation’s blood. They remind us that the Philippines lies squarely within the Pacific “Ring of Fire,” a region where tectonic plates collide ...

A volcano on Russia's far eastern Kamchatka Peninsula erupted overnight into Sunday for what scientists said is the first time in hundreds of years, days after a massive 8.8-magnitude earthquake. The ...

The Pacific Tsunami Warning Center earlier warned of waves of up to 3m (10ft) above tide level reaching the Philippine coast.

Rapid uplifting near the 13,000-foot-tall summit of Taftan shows that this long-dormant volcano is more geologically active ...