A deep blue hole in the ocean in Mexico is the deepest known sinkhole in the world - and scientists haven't even been able to ...

EARTH is littered with terrifyingly deep, wide, and mysterious holes – and some are especially creepy. The Sun has rounded up ...

This discovery opens new doors to understanding the complex geological and environmental features hidden beneath the ocean ... blue hole. Using the CTD profiler, which can measure depths as deep ...

In an attempt to prove one terrifying truth about the sea, a man dove a whopping 65 feet deep into the ocean. There are some daredevils out there who go a whole lot further down in the name of extreme ...

Chinese researchers discovered what they say is the deepest blue hole in the world, off the disputed Paracel Islands in the South China Sea. The sinkhole was measured at 1,000 feet, deeper than ...

Plunge into this deep blue hole and you'll discover imposing ancient ... you'll gaze upon the Lighthouse Reef, an ocean freight wreck and Turneffe Atoll. Hol Chan, Shark Ray Full-Day Snorkeling ...

Named for its deep turquoise, crystal-clear water, the Blue Hole is located a little over a mile from the heart of Ocho Rios. Past visitors have said a trip to this natural wonder is a must-do ...

It's called the Great Blue Hole ... fallen into the hole and suffocated, really. Narrator: Past the conch graveyard and toward the bottom of the hole, around 120 meters deep, the team found ...

If you're scared of deep holes and the ocean, this is not the sinkhole for you. Taam Ja' Blue Hole can be found in Mexico's Chetumal Bay. It's an underwater sinkhole, known as a "blue hole ...