From South Korea's Jeju Island to Scotland's anthrax-infested Gruinard Island, these beautiful islands hide upsetting ...

Visual observations have been a backbone of volcano research more than 2,000 years and remain fundamental to understanding ...

ATHENS, Greece (AP) — Multiple earthquakes are rattling Santorini, a volcanic island in Greece, prompting authorities to dispatch rescuers with tents, a sniffer dog and drones, and to shut schools on ...

Taal Lake on Luzon Island in the Philippines is a volcanic crater lake with a rare geology of nested islands and water.

In 1871, a farmer stepped off a volcanic rock in the southern Indian Ocean. For seven months, he had tried to grow crops and ...