This summer will be the last chance to swim or take a boat tour in the waters of Crater Lake for an extended period.
Divers exploring the remains of the sunken city of La Marmotta at the bottom of Lake Bracciano just north of Rome have ...
Laboratory experiments have shown that prebiotic chemistry requires very high phosphorus concentrations, about 10,000 times ...
The deepest lake in the U.S. — a striking natural landmark in the Pacific Northwest — is about to undergo a major ...
Brave-hearted travellers, discover eerie ruins, haunting legends, and macabre mysteries at the world's most cursed places!