"Rootless cones form when lava flows over wet or icy ground, causing it to boil and explode," said Dundas. "The region around ...

A massive underwater volcano known as Axial Seamount could erupt soon, completely reshaping the floor of the Pacific Ocean.

Although less well-known that other volcanic giants of the Cascades (particularly Mount St. Helens), this underwater volcano ...

The Kilauea volcano at Hawaii Volcanoes National Park is spewing lava once again, the seventh recorded episode in recent ...

Volcanic wines are those which don’t pander, don’t flatter, and don’t care if you like them, says Douglas Blyde — they’re the ...

Northern California's Sáttítla Highlands are a testament to the region's volcanic past, with the landscape dramatically ...

An increase in seismic activity has prompted predictions that a mile-wide submarine volcano named the Axial Seamount will ...

This is the spectacular moment the Santiaguito volcano eruption was seen from the air in Guatemala. Dramatic footage, including drone and thermal imagery, shows glowing, red-hot rocks and thick plumes ...

Millions of Southern Californians were on edge as winds began picking up during a final round of dangerous fire weather ...

This is the dramatic moment an eruption rocked the Sakurajima Volcano in Japan. Footage shows the volcano sending an ash ...

A huge volcano at the bottom of the sea near the US ’ northwestern coast is predicted to erupt this year. Named Axial ...

A volcano in eastern Indonesia erupted on Saturday, spewing hot lava and releasing a column of smoke and ash ... and volcanic activity due to its position on the Pacific "Ring of Fire". Last year, ...