The city of Thônis-Heracleion was once Egypt's largest port on the Mediterranean Sea, controlling trade for centuries before ...

Over time, a process known as bradyseism has occurred, in which the ground level has slowly sunk between four and six metres, bringing much of the city underwater. Since 2002, the underwater areas ...

This tiny sunken city has been underwater for 3,000 years, with its remnants of ancient history now deep in the ocean. Pavlopetri is a small islet off the coast of Laconia in the southern Peloponnese.

Set 10,000 years in the future, looking into the past (our present), the mermaid archeologist of Sunken Cities dives into depths of the Gulf of Naples. Baia - an ancient Roman town situated on the ...

Over time, a process known as bradyseism has occurred, in which the ground level has slowly sunk between four and six metres, bringing much of the city underwater. Since 2002, the underwater areas ...