Lake Baikal, the world's deepest lake located in Russia, has still not frozen over amid a relatively warm winter, according to images taken by the Russian meteorological satellite Meteor-M.

Lake Baikal’s largely clear ice supports large mats of algae that grow underneath. Credit: Sergey Pesterev/CC BY-SA 2.0. She and her colleagues eventually synthesized the existing data, and in ...

Two off-road vehicle owners learned an expensive lesson Sunday when their vehicles broke through thin ice on a prohibited area of Cedar Lake during an ice race Sunday afternoon.

Loss of lake ice has wide-ranging environmental and societal consequences Many lakes are freezing later, melting earlier, or both. These changes affect more than a billion people worldwide.