Aerial view of Crater Lake in Oregon, a collapse caldera formed by one of the largest volcanic eruptions in the past 8,000 years. A detailed survey of the volcanic deposits found offshore Japan ...

Taal Lake is a volcanic crater lake in the Philippines with a rare geology of nested islands and water. Researchers think the crater formed after a series of eruptions between 140,000 and 5,380 B.C. — ...

Lake Coatepeque is a stunning blue body of water nestled within an ancient volcanic caldera in El Salvador.

A breathtaking astronaut photo reveals El Salvador’s Lake Coatepeque—an ancient volcanic crater lake that sometimes ...

Once you’ve caught the travel bug, it can be hard to stay in one place for an extended period of time. Sure, museums are great, and visiting bustling cities can satisfy the travel cravings, but have ...

Footage showing thick, fiery lava splitting as it swirls inside the crater of a Hawaiian volcano has captured the public's imagination after it was shared online. A social media user known as Massimo, ...

Crater Lake National Park, formed from the now-collapsed volcano Mount Mazama, is a must-see destination in Oregon. Visitors can enjoy over 100 miles of hiking trails, scenic overlooks, and boat tours ...

Kawah Ijen is an active volcano on the island of Java with an extremely acidic crater lake and gas emissions that produce blue flames upon contact with oxygen in Earth's atmosphere. When you purchase ...

HONOLULU (NEXSTAR) — Lava was rising more than 3 feet per hour in the deep crater of a Hawaii volcano that began erupting over the weekend after a two-year break, scientists said Tuesday. Kilauea ...