Was a Florida man really abducted by dolphins and forced to build an underwater city? Us explains if the bizarre viral story is real or fake ...

Hatchlings talk inside their shells to time their birth, but the roar of massive barges may soon drown out their sound.

Designed as a turtle shaped floating metropolis, the Pangeos Terra Yacht could become one of the largest sea structures ever conceived, capable of carrying 60,000 people. This video explores the ...