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.

To resolve the black hole, they used the Event Horizon Telescope, a global radio telescope array with an effective aperture ...

Learn survival strategies for exploring the blue hole. IRS unveils new income tax brackets and deductions for 2025 NATO State to Install Air Defense System Near Ukraine Border I traveled 33 hours ...

The Blue Hole covers an area of 164,000 square kilometers ... The area is entirely located in the high seas, inside the limits of the extended Argentine Continental Shelf according to its new ...

Nestled in The Bahamas on Great Abaco Island is a blue hole, Sawmill Sink, that's filled with a trove of well-preserved fossils that show how much the island has changed since the last Ice Age.