Many things have been found underwater that we still don't understand yet. The discovery of these mysterious structures has just added to the list of mysterious things going on under the watery depths.
The Bimini Road is a half mile long underwater structure located off the coast of North Bimini Island in the Bahamas. It is made of what appear to be perfect rectangular blocks in a straight line that many say can only be man made. The problem is that the last time the area wasn't underwater was about 10,000 years ago meaning very ancient peoples would have created it. Some even think that the site might be evidence of the ancient city of Atlantis.