Satellites captured footage of an underwater volcano eruption in a part of the sea that remains largely a mystery.

Scientists worry that recent activity seen on a satellite at a volcano near a major U.S. city could spell disaster for ...

Scientists predict there is a one in six chance of a massive eruption this century, but what impacts would such an event ...

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 ...

Hawaii’s Kilauea volcano resumed erupting on Tuesday, firing lava 330 feet (100 meters) into the sky from its summit crater. It’s the 32nd time the volcano has released molten rock since December, ...

A major Yellowstone eruption likely won’t happen for thousands, and potentially millions, of years. Scientists say that the magma underneath Yellowstone is mostly solid and not eruptible. One study ...

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 volcano in Russia's far east on Wednesday spewed ash several kilometers into the sky, authorities said, putting on a spectacular display in its latest eruption. The Shiveluch volcano is one of the ...

For more than 100,000 years, the Methana volcano in Greece appeared quiet and lifeless. No lava spilled down its slopes. No ...

People have been wondering whether a volcano could simply be plugged with concrete. In reality, there are plenty of reasons ...

Kilauea in Hawai’i has been in a state of near-constant eruption for decades, providing researchers with a uniquely reliable setting to study one of our planet’s most unpredictable and destructive ...