We can add another Michigan discovery to the list related to the oldest rock in America! That's right, this particular rock ...

Beneath the tranquil surface of Grand Traverse Bay lies a secret far older than any shipwreck. Long known for calm waters and a proud seafaring past, the bay is now drawing attention for a prehistoric ...

Last summer, Tom Underwood set out on a walk on the dunes along Lake Michigan ... size of rare plant populations. Last year, the volunteers filed 223 reports of rare plants, with 42 found in ...

In Michigan and Minnesota, these agates can be found along the shores of Lake Superior. This unique rock is a conglomerate that metamorphosed into quartzite, and got its name because it looked ...

Last summer, Tom Underwood set out on a walk on the dunes along Lake Michigan in Manitowoc County. He was on the lookout for a specific kind of rare plant − the "clustered broomrape" that's only ...