The Great Blue Hole is a massive marine sinkhole in the Caribbean, situated off the coast of Belize. Its diameter is 1,043 feet, and its depth reaches 407 feet. This impressive formation attracts ...

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 ...

This adjustment placed the confirmed depth at 420 meters ... Famous blue holes, such as the Great Blue Hole in Belize and Dahab’s Blue Hole in Egypt, have long been sites of scientific interest ...

A 30-meter sediment core from Belize's Great Blue Hole reveals 5,700 years of hurricane history, showing a sharp rise in ...

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.

Using a sediment core taken from the Great Blue Hole off the coast of the Central American state of Belize, researchers from ...

If you're looking to explore the hidden treasures below the surface, underwater cave adventures are as unique as they come ...