On Beaver Island, another Lake Michigan site, glacial boulders arranged in a circle hint at ceremonial or astronomical functions. These findings suggest that ancient communities in the region were ...

Beaver Island, the largest island in Lake Michigan, also holds ancient stone formations. On the island's west side, along the Reddings Trail, a circle of glacial boulders is found, some marked ...

The Bering Glacier ... Michigan Tech’s geology department came back for a second field season of resistivity and seismic measurements, and the biology department continued its second year of ...