This video captures an underwater dive in a recently completed man-made lake, where an unexpected problem was discovered ...

Just 20 feet shy of breaking the surface, this 1,000-foot-tall sunken mountain in Lake Superior is allegedly responsible for ...

In the middle of Lake Superior, near the boundary between Canadian and US waters, sits the Superior Shoal, a mountain that’s ...

This video presents Kaindy Lake in Kazakhstan, captured in 4K. Featuring the unique sunken forest, turquoise waters, and mountain scenery with aerial footage, background music, and no narration.

Scientists used an autonomous underwater vehicle to explore shipwrecks in Lake Michigan for the first time. The technology captured highly detailed images of wrecks, including the Senator, which sank ...

Known to some as the “Freshwater Everest,” if you want to explore this mountain, you don’t go up, you go down. In the middle of Lake Superior, near the boundary between Canadian and US waters, sits ...