Analysis of the sediment in Belize’s Great Blue Hole shows a concerning trend. Blue holes, the name for collapsed limestone ...

An expedition to the bottom of the Great Blue Hole off the coast of Belize in Central America has returned with a cargo of ...

Tropical storms have been steadily increasing in frequency over the past 5,700 years, new evidence from sediment in the Great ...

The history of the Great Blue Hole in the Caribbean is being revealed by a 30-meter (98-foot) sediment core taken from the ...

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

It's called the Great Blue Hole. Scuba divers and snorkelers have been cruising the surface waters for decades, but few have dared to venture deeper and explore what lies beyond the blackness.

Drone image from 200 meters height above the “Great Blue Hole,” showing the drilling platform anchored in the center. Visible in the background is the edge of the Lighthouse Reef Atoll.

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.

Drone image from 200 meters height above the “Great Blue Hole,” showing the drilling platform anchored in the center. Visible ...

A 30-meter (98-foot) sediment core drilled from the Great Blue Hole in Belize has revealed 5,700 years of climate history, ...

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