The 1883 Krakatoa volcano erupted with a force of 200 megatons of TNT. By comparison, the bomb that destroyed the Japanese ...

A live camera at Hawaiʻi’s Kīlauea volcano captured a rare sight this week — a swirling “volnado” forming next to a fountain of lava, the latest dramatic reminder of the ...

Ash from the catastrophic 1980 eruption of Mount St. Helens began to swirl around the volcano this week, creating a smoky haze that obscured its summit.

Scientists have issued a chilling warning about the super volcanoes showing signs of awakening around the world after a series of strong earthquakes, putting millions of people at risk in case ...

Fears of an incoming volcanic 'mega eruption' on Tenerife's Mount Teide have been allayed by scientists following a four-hour seismic swarm of mini-earthquakes - but experts say an eruption will ...

Hawaii's Kilauea volcano resumed erupting Friday by shooting an arc of lava 100 feet into the air and across a section of its summit crater floor. It was Kilauea's 31st display of molten rock since ...

Volcanic activity will mark the 31st time Kilauea has erupted since December. One of the most active volcanoes in the world is living up to its reputation as it gears up for another eruption. An ...

Here’s What You Need to Know Deep beneath the Pacific Ocean, a massive volcano named Axial Seamount is showing signs of life.

The volcano has caused part of the Kamchatka Peninsula to shift southeastward. The massive magnitude 8.8 earthquake that struck off Russia's Kamchatka Peninsula last week has triggered the activity of ...

A massive eruption 74,000 years ago shook the planet, and archaeologists are using volcanic glass to figure out how humans ...

MOUNT MERAPI, Indonesia — Searing gas avalanched down an Indonesian volcano with a thunderous roar, torching houses and trees and incinerating villagers as they fled Mount Merapi's worst eruption in a ...