Divers and explorers have rediscovered a surprising number of underwater cities that were ... here are some of the incredible lost cities that have been found in the hidden depths.

Hidden just beneath the surface of the water, there are lost towns and cities right ... bringing much of the city underwater. Since 2002, the underwater areas of Baiae have been designated a ...

An interactive map shows which parts of New York are most vulnerable to sea-level rises and increased flooding due to climate ...

An curved arrow pointing right. Scientists just discovered the unusual inhabitants of a "lost city" underwater off the coast of Zakynthos Island in Greece. Produced by Zach Wasser and Rebecca ...

Hidden just beneath the surface of the water, there are lost towns and cities right ... bringing much of the city underwater. Since 2002, the underwater areas of Baiae have been designated a ...