The Philippine Institute of Volcanology and Seismology (Phivolcs) on Thursday warned of possible lahar flows down the slopes of Mayon Volcano as heavy to torrential rains continue to lash the Bicol ...

The nearby city of Pompeii – a modern city for its time – was buried under nine feet of volcanic ash, with the pyroclastic flow killing everyone in the city immediately due to its extreme temperatures ...

Scientists have identified mysterious 'blobs' about 1,200 miles under the Earth's surface that could cause massive volcanic ...

A supervolcano is located at Yellowstone National Park. Here's what happens to North America and the rest of the world if ...

Scientists in Australia have identified a possible cause of gigantic volcanic eruptions - mysterious 'blobs' about 1,200 ...

However, the liquid flows switched with the increase in voltage when argon gas was supplied. We also discovered current waveforms and the optical emission spectroscopy results were greatly changed ...

There is still a supply of magma in the body of Mount Lewotobi Laki-laki, indicating the potential for another explosive eruption.

Agency officials are warning that large volcanic rocks may fall within about a 3-kilometer radius from the crater, and that pyroclastic flows could travel within about a 2-kilometer radius.

The eruption at 11 am (0700 GMT) was accompanied by a loud explosion and pyroclastic flows that moved about 5 kilometres north and north-east of the crater, according to the Volcanology and Geological ...

Towering plumes of volcanic ash soared into the atmosphere Monday as Mount Lewotobi Laki Laki in Indonesia erupted, according to the country’s Geolog ...