Discover the Oldest Lake on Earth, Lake Baikal, which has existed for 25 million years. Learn about its depth, biodiversity, ...
Southeast Siberia is home to the world's oldest lake, with scientists estimating that the massive body of water dates back 25 ...
Russian freediver Yekaterina Nekrasova is believed to have set a new world record in under-ice swimming. Russian media ...
A crescent-shaped trough at the bottom of the western Pacific Ocean ... through northeastern Africa. Lake Baikal in Russia is the largest and deepest freshwater lake, containing 5,521 cubic ...
Winter brought a colder and icier season to the Great Lakes, especially Lake Erie, which saw a near-complete ice cover in ...
A bell found amid the wreckage of the Western Reserve at the bottom of Lake Superior. (The Great Lakes Shipwreck Historical Society via Storyful) Divers recently plunged into the depths of Lake ...