Two thousand years may sound like a lot, but not to Lake Tahoe. The 23-mile-long, 12-mile-wide Tahoe – a unique lake because of its depth, elevation and clear water – has existed for many millennia.

HILO >> The greenish-blue, 520-foot long lake that recently formed at the bottom of Halemaumau Crater on Kilauea volcano amounts to the largest body of water inside the crater for at least the past ...

When the driest place in North America and one of the hottest places on Earth becomes a desert oasis complete with a lake, it's impossible not to take note. What is it? A huge, salty lake is currently ...

Researchers say the ancestral Colorado River formed an ancient lake in northern Arizona roughly 6.6 million years ago, which spilled out westward onto the landscape that would eventually become the Gr ...

A new study analyzing a lake formed by a glacier surge in the Karakoram Mountains has revealed how satellite images can be used to monitor the potential for lake drainage hazards. New research has ...

Add Yahoo as a preferred source to see more of our stories on Google. While Louisiana's largest lake, the Toledo Bend Reservoir, spans 1,200 miles of shoreline, the state's deepest lake only spans ...