Great Blue Hole is a flooded limestone sinkhole at the centre of Lighthouse Reef, an atoll off the coast of Belize. Seen from above, it forms a dark blue basin within pale reef wa ...

Off the coast of Belize lies the Great Blue Hole, a massive underwater sinkhole roughly 1,000 feet across and 400 feet deep.

About 43 miles off the coast of Belize City, Belize sits an extraordinary natural marvel known as the Great Blue Hole. A massive sunken underwater cave, the Blue Hole’s crystal clear waters, diverse ...

Great Blue Hole on Lighthouse Reef in Belize draws travelers into a vast marine sinkhole whose color, depth, and coral rim still fascinate. Great Blue Hole, Lighthouse Reef, Belize, Illustration mit ...

Add Yahoo as a preferred source to see more of our stories on Google. Located off the coast of Belize, the Great Blue Hole is a circular underwater sinkhole that's renowned among divers for its ...

Divers have finally made it to the bottom of Belize’s iconic Great Blue Hole, but a dirty secret was lurking at the bottom of the pristine natural wonder. The Great Blue Hole is a giant marine ...

Add Yahoo as a preferred source to see more of our stories on Google. Tropical cyclones in the Caribbean are getting more frequent — and could increase significantly in the coming decades, evidence ...

Blue holes, the name for collapsed limestone caves filled with sea water, also serve as important repositories for storm data due to sediments captured with in their low-oxygen bottom layers. A new ...

A team of scientists, including Virgin billionaire Richard Branson, has returned from a groundbreaking mission to the bottom of Belize's Great Blue Hole with exciting findings. The Great Blue Hole is ...