The lost city of Atlantis may never be found, but in Turkey you'll discover two underwater cities to snorkel and dive in, ...

A submerged medieval city was found beneath Lake Issyk-Kul with streets, temples, and a cemetery. It sank in the 15th century ...

Six centuries after it slipped from view, a pre-Columbian city has reappeared from the bottom of a lake, its streets, plazas, and temples preserved in cold, dark water. What began as a technical dive ...

A team of explorers believed they discovered an ancient sunken city that would rewrite human history, but the ruins have mysteriously been ignored for 25 years. In 2001, marine engineer Paulina ...