A new analysis ranked U.S. lakes for water quality and clarity.

Freshwater lakes are found all over the world, with over 307 million natural lakes globally. North America has the most freshwater lakes of any continent. These lakes are large bodies of water that ...

This stunning astronaut photo shows a series of milky swirls that appeared in the waters of Turkey's Lake Van, the largest "soda lake" on Earth. While the swirls look like a common natural phenomenon, ...

A vast artificial lake stretching for hundreds of miles across southern Africa holds the title as the largest man-made ...