A new underground map of Yellowstone’s supervolcano has revealed four massive magma reservoirs, one of which matches the size ...

Fountains from the south vent at Kilauea's summit crater soared 1,300 feet (400 meters) into the air, the U.S. Geological ...

A landmark on Pluto that was previously designated as an impact crater may actually be the caldera of a supervolcano that has exploded in the past few million years, new research suggests. But not ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. The idea that a single volcanic eruption might have shaped ...

Hawaii’s Kilauea volcano erupted abruptly on Wednesday morning, sending fountains of lava spewing thousands of feet in the air. The volcano, which has erupted 34 times since last December, spent six ...

The small town has been affected by volcanic activity since November 2023. A small fishing town in southwestern Iceland has been rocked yet again by another volcano eruption that has forced residents ...

Klyuchevskoy volcano in eastern Russia began erupting shortly after a powerful 8.8 magnitude earthquake and several aftershocks shook the same area. "A descent of hot lava is observed on the western ...

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

A volcano on Russia's far eastern Kamchatka Peninsula erupted overnight into Sunday for the first time in at least 400 years. The Krasheninnikov volcano sent ash more than 3.7 miles into the sky, ...

A second volcanic eruption in the area. Just last week, one of the most powerful earthquakes in recorded history struck Kamchatka, Russia on July 29, triggering tsunami warnings as far as the West ...