This water drainage could also be a reason for the submerged city’s reappearance after decades. Islands underwater were not a usual site, and known examples were considered to be lost cities.

The mystery of a pyramid structure that was found under the sea off the coast of the Azores Islands in 2013 is still puzzling ...

(To learn more about what has been found, watch the NOVA program "Treasures of the Sunken City" or read our interview ... And in this case, the very nature of the underwater site precluded the ...

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While scuba diving in the river, I made an unbelievable discovery—a sunken car hidden beneath the surface! The best part? The city recognized my find and gave me an award! RFK Jr. makes 1st step ...

The Underwater Photographer of the Year contest highlights compelling underwater images. The wrecks category features photos of wrecked warships and sunken planes. The winning wreck photo shows a ...