Belize's Great Blue Hole is one of Earth's most mysterious ... Frankfurt transported a drilling platform over the open sea to the Blue Hole, and then proceeded to extract a 30-metre sediment ...

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

Blue holes, the name for collapsed limestone caves filled with sea water, also serve as important repositories for storm data due to sediments captured with in their low-oxygen bottom layers.

Tropical storms have been steadily increasing in frequency over the past 5,700 years, new evidence from sediment in the Great Blue Hole reveals, with a massive spike in the past two decades.

Did you know that off the coast of Belize there's something called the Great Blue Hole? It's very much ... A rise in global sea temperatures as a result of man made climate change is likely ...