Could it be true? Could an East Texas man have just uncovered one of the greatest mysteries out there? He thinks so.

Wayne Probst is the man with the discovery, and it happened in his aunt's front yard of all places. He was laying out dirt when something caught his eye. He says what he has are snail fossils, little assorted heart fossils, and more.

There are some who have jumped in to praise the discovery and say he's onto something, while others have held back.

So what do you think? Is Noah's Ark in Tyler, Texas?