Beneath the Midwest, a massive anomaly is pulling the Great Lakes downward, and scientists have detected magma deep below the surface. The region is literally sinking, with the crust warping in ways never fully mapped.

Researchers have found several ancient stone structures beneath the Great Lakes, including a formation in Lake Michigan that resembles Stonehenge. The site, located about 40 feet below the surface, consists of two concentric circles of stones. It is estimated to be over 9,000 years old, which would make it considerably older than the well-known monument in England.One of the stones bears a carving…