How deep are the Great Lakes? Find out the depth of Lake Ontario here
The Great Lakes: The third coast of the USA The Atlantic Ocean is on the east coast and the Pacific Ocean is on the west...
Spread of river algae “Rock Snot” annoys biologists and anglers in Michigan
The boulders beneath the Sault Ste. Marie International Bridge were once clean and smooth, clearly visible through the clear waters of Lake Superior that flowed...
Sizes, origin of names, more
Video of a shipwreck on Lake Superior: Nucleus found after 150 years The sailors survived, but the Nucleus sank and slipped, unnoticed, into the icy...