Could a stone wall beneath the waves be the echo of a lost civilization from 10,000 years ago? Off Spain’s Salmedina Island, a sprawling network of submerged stone structures-some rising 23 feet high ...
A fascinating discovery off the coast of Lanzarote, one of the Canary Islands, has unveiled a submerged mountain that may be linked to the ancient legend of Atlantis. According to Live Science, this ...