Beneath the surface of the Southern Ocean, vast volumes of cold, dense water plunge off the Antarctic continental shelf, ...

Beneath the turquoise waters of the South Pacific hides a massive secret—Zealandia, a sunken landmass stretching nearly two ...

But catch the angle just right and you’ll immediately understand why the site has been dubbed “the lake above the ocean ... is truly hovering above the sea. Much like Firefall in Yosemite ...