Two years ago, scientists surveyed the floor of Lake Michigan looking for shipwrecks. They found something mysterious and ...
Landscapes called karsts often result in sinkholes, and according to the state’s 2018 Emergency Hazard Mitigation Plan both ...
That’s far deeper than other notorious sinkholes like Deep Lake or the 1981 Winter Park sinkhole. But you’re not likely to hear about it. The "Mystery Sink" stretches an estimated 500 feet ...
Two years ago, scientists surveyed the floor of Lake Michigan looking for shipwrecks, and they found something mysterious and unexpected instead - a cluster of sinkholes on the lake bed.