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. — ...
Scientists monitored the El Chichón volcano's movements and recorded some changes in its crater.
Volcanic lakes / Bruce Christenson, Karoly Németh, Dmitri Rouwet, Franco Tassi, Jean Vandemeulebrouck, and Johan C. Varekamp -- Volcano-hydrologic hazards from volcanic lakes / V. Manville -- ...
Eight people are missing and feared dead after a tourist helicopter plunged into a volcanic crater lake in far eastern Russia Thursday. Another eight are known to have survived the crash of the Mi-8 ...
From hiking up a smouldering active volcano to kayaking through tangled mangroves, this small Central American country is packed with exceptional outdoor experiences. Hikers ascend El Salvador's large ...