a protected area of Lake Michigan that contains at least 36 shipwrecks. Shockingly, only 15 percent of the bottom of the Great Lakes has been mapped in high resolution, but that's sure to change ...

There are a lot of things lurking at the bottom of Lake Michigan ... You can check out the Lake Michigan wrecks for yourself on this interactive map. It's shocking to see how many are littered ...

But with overall warming due to climate change, the study found that Lakes Michigan and Huron don't consistently separate ...

have colonized vast expanses of the Lake Michigan bottom, reaching densities as high as roughly 35,000 quagga mussels per square meter. The invasive species that can have major economic impacts ...