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

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

Over the past 5,700 years, tropical storms in the Caribbean have been increasing in frequency, according to new evidence from ...

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

Following is a transcript of the video. 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.

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.

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

Plunge into this deep blue hole and you'll discover imposing ancient stalactites (calcium deposits resembling icicles) and coral fringe. Declared a UNESCO World Heritage Site in 1996 – along ...

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