A seismic swarm that caused 160 quakes in two hours at the Laguna del Maule volcanic field in central Chile earlier this week ...

Our planet’s first known mass extinction happened about 440 million years ago. Species diversity on Earth had been increasing ...

The area around Kanlaon Volcano in the Philippines was still under evacuation orders from an eruption in December​.

High lava fountains are expected during the latest episode of an ongoing eruption of Hawaii 's Kilauea volcano. Kilauea, one ...

In January, CBS affiliate KGMB reported that Kilauea put on a spectacular show with a 26-hour eruption, with live cameras showing a mixture of volcanic ... on Hawaii's Big Island, is about 200 ...

Geologists say Hawaii's Kilauea volcano shot lava as high as 1,000 feet into the air during its most recent eruptive episode ...

Scientists have found previously undocumented ash deposits buried beneath the Lava Creek Tuff in Wyoming — and at least one ...

The skies turned dark early Tuesday, as a large plume of ash and debris was ejected from the crater of Mt. Kanlaon on Negros ...

Japanese authorities have issued guidance on how the public should respond if the famous Mount Fuji volcano, near Tokyo, were ...

A volcano eruption in Iceland that forced a mass evacuation ... has been collecting underground for many months. "There was a large volume moving up in the subsurface, indicating there is a ...

The agency warned that large volcanic rocks could reach areas within 4 kilometers of the crater of the volcano, which is ...