This geological formation appears at Meke Crater Lake in Karapınar, Konya, Turkey. A volcanic eruption created a cone inside ...

A volcano on Atka Island in the Aleutians has been showing increasing signs of unrest over the past two weeks, and scientists ...

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. — ...

The volcano last erupted 13,000 years ago. But now, scientists suspect that the 'sleeping giant' might be waking up.

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

Add Yahoo as a preferred source to see more of our stories on Google. Those wanting to enjoy the deepest lake in the U.S. will need to schedule a visit soon, before access closes for more than two ...

Formed nearly 8,000 years ago, Crater Lake sits atop Mount Mazama, part of the Cascade Range spanning northern California to southern British Columbia. Photograph by Jonathan Irish, Nat Geo Image ...

Volcanic lakes / Bruce Christenson, Karoly Németh, Dmitri Rouwet, Franco Tassi, Jean Vandemeulebrouck, and Johan C. Varekamp -- Volcano-hydrologic hazards from volcanic lakes / V. Manville -- ...

Add Yahoo as a preferred source to see more of our stories on Google. Formed nearly 8,000 years ago, Crater Lake sits atop Mount Mazama, part of the Cascade Range spanning northern California to ...

LUCENA CITY — Taal Volcano recorded 13 seismic events in the past 24 hours, indicating a gradual increase in activity, ...

This month marks the second anniversary of the largest rift zone eruption and summit collapse at Kīlauea Volcano in 200 years. In 2018, scientists at the U.S. Geological Survey Hawaii Volcano ...