Can A.I. Caribou Lead Us to Our Prehistoric Past?
A team of archaeologists looks for signs of prehistoric life 100 feet underwater in Lake Huron. But they need help narrowing their search. So, they turn to artificial intelligence.
The Mystery of the Underwater Crucifix
About twenty feet underwater in Lake Michigan there’s a white marble crucifix from Italy. Diver Denny Jessick used a trail of rumors to search for its origin story.