A mysterious stone formation found beneath Lake Michigan has left experts puzzled, resembling the famous Stonehenge monument ...

It’s been nearly 10 years since a man lugged a giant Petoskey stone from Lake Michigan only to have it confiscated by the state months later. Today, it can be seen at the Outdoor Adventure ...

Now, to add to this age-old confusion, it has emerged that a similarly enigmatic stone structure has been found beneath the waters of Lake Michigan in the US. Not only that, but this underwater ...

Work at Pier Cove Park, about 7 miles west of Fennville on the Lake Michigan ... rock collectors from across the Midwest visit the public beach looking for unique septarian or “lightning stones ...