Belize's Great Blue Hole is one of Earth's most mysterious features ... hammerheads, bull sharks, and black tip sharks. 6. While the Great Blue Hole is open on the surface, it features an ...

Scientists took a 98-foot core sample from the bottom of the Great Blue Hole off the coast of Belize to uncover patterns ... 100-year counting windows. The black line represents the 5,700-year ...

Narrator: There's a massive underwater sinkhole off the coast of Belize that extends 125 meters into the Earth's crust. It's called the Great Blue Hole. Scuba divers and snorkelers have been ...

Declared a UNESCO World Heritage Site in 1996 – along with six other areas surrounding Belize's barrier reef – the Great Blue Hole remains one of the world's most distinguished scuba sites.

A graph from the study showing the storm frequency in the Great Blue Hole in 100-year counting windows. The black line represents the 5,700-year trend towards increasing storm frequency in the ...