For over 400 years, sailors have reported a mysterious phenomenon in which the ocean appears to glow as far as the eye can see.Related video above: Check out this amazing video of a kayaker paddling ...
A beaming patch of turquoise amidst the Southern Ocean's blue-grey waters that's baffled scientists ever since it was first spotted in satellite images in the early 2000s may have finally been ...
For thousands of years these underwater sinkholes remained hidden beneath the ocean. Known today as blue holes, they reveal ...