As executive director of the Great Lakes Observing System, she’s leading a campaign to map every meter of the lakes’ bottom.

Now, he sat behind a desk and behind that was a huge map — maybe three by four feet — of the Great Lakes. Not a decorative ...

Two storm systems collided in what's known as a "meteorological bomb" that hit the Great Lakes with a fury, creating the ...

The organization has been pushing since 2018 to create high resolution maps of all five Great Lakes bottoms, but that’s a ...

The Great Lakes are one of America's most incredible natural attractions, but danger is never far away. It is best to avoid ...

The Great Lakes Observing System wants to look through all this fresh water and map the bottom of the Great Lakes, an undertaking that could locate "thousands" of shipwrecks and help scientists ...

The Great Lakes are an amazing natural resource that ... In Figure 2 below, the map on the left of each image shows how much colder or warmer than normal the air temperature was for the winter ...

The Great Lakes saw 39 waterspouts from Oct. 11-15, according to the National Weather Service in Grand Rapids. Waterspout ...

Donald J. Trump swept the Great Lakes battlegrounds of Michigan, Pennsylvania and Wisconsin, raising questions about the Democratic coalition going forward. By Mitch Smith Reporting from Detroit The ...