The chief scientist of the Yellowstone Volcano Observatory, Dr. Michael Poland, says he's not worried about an imminent eruption of the volcano under Yellowstone National Park.

Earthquake Swarm Unleashing Tremors Have Started to Increase in Magnitude Since Friday, Prompting Officials to Take Critical Cautionary Steps ...

The moon may still be geologically active, judging from the way the lunar far side is wrinkling as the moon contracts. At ...

The Chief Scientist of the Yellowstone Volcano Observatory, Dr. Michael Poland, says he's not worried about an imminent eruption of the volcano under Yellowstone National Park.

You cannot contend with nature’ - Hotels were told to drain swimming pools to reduce potential building damage ...

Multiple earthquakes are rattling Santorini, a volcanic island in Greece, prompting authorities to dispatch rescuers with ...

Yellowstone's magma system shows new activity, with the northeast sector possibly hosting future volcanic activity.

NASA’s Juno mission found Io’s biggest volcanic eruption ever. The explosion was stronger than all Earth’s power plants ...

The Axial Seamount, an underwater volcano located about 300 miles off the coast of Oregon, is displaying behavior that ...

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

The Earth's surface is constantly reshaped by the movement of tectonic plates, which make up the continental crust on which ...

Continent-size islands deep inside Earth's mantle could be more than a billion years old, a new study finds.