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

Narrator: There's a massive underwater sinkhole off the coast of Belize that extends 125 ... and Dean's Blue Hole in the Bahamas probably formed the same way. As the scientists continued down ...

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

Moreover, the Great Blue Hole is just a speck amidst the endlessly rich expanses of the Belize Barrier Reef, second in size only to Australia's Great Barrier Reef, making this legendary dive ...

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.

Great Blue Hole (Belize) The Great Blue Hole is one of the ... Dean’s Blue Hole (Bahamas) This natural marvel is the deepest known "blue hole" with a depth exceeding 200 metres.

A water-filled natural limestone cavern, Dean's Blue ... Hole, calling it a beautiful natural spot that's great for snorkeling, swimming, relaxing on the beach and diving off the cliffs. Bahamas ...