Discover the Oldest Lake on Earth, Lake Baikal, which has existed for 25 million years. Learn about its depth, biodiversity, ...

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 ...

There are many cities in the world smaller than Lake Baikal. To put its size in perspective, let’s take a look at the famous Loch Ness (Scotland). 755 feet of maximum depth, 23 miles long ...

Located in southern eastern Siberia, Russia, Lake Baikal holds the title of world's deepest lake, with a maximum depth of 5,315 feet. It's also one of the Earth's oldest freshwater lakes ...

A bell found amid the wreckage of the Western Reserve at the bottom of Lake Superior. (The Great Lakes Shipwreck Historical Society via Storyful) Advertisement Divers recently plunged into the ...

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 ...

With 28 people aboard the cargo-less ship (including Minch, his wife, his children, and other members of his family), a storm whipped up on Lake Superior. Sitting higher in the water than usual ...

In my previous column I described the system of design for icebreaking steamers that was worked out in the 1880s by naval ...