The deepest blue hole on Earth plunges over 400 meters into a narrow bay in the Yucatan Peninsula. And oceanographers haven’t even found the bottom yet. Taam Ja’ Blue Hole took over the title of the ...

Like a pinprick piercing the azure Caribbean Sea, the Great Blue Hole is as mysterious as it is mesmerizing. From above, this almost perfectly circular underwater sinkhole is a deep, dark bullseye ...

SARASOTA, Fla. -- A team of scientists is gearing up to explore a mysterious "blue hole" off the Gulf Coast of Florida. The National Oceanic and Atmospheric Administration described blue holes as ...

They were rolling in the deep. Scientists have identified what could potentially be the “deepest known blue hole” in the world, extending so far down that the bottom has not yet been reached.

Join us as we embark on an unforgettable adventure exploring the breathtaking depths of the Blue Hole in New Mexico! Discover crystal clear water that reveals stunning underwater structures and rocky ...

Researchers have found a blue hole they say is the deepest in the world—and they’ve yet to find where it bottoms out. The formation is the Taam Ja’ Blue Hole in Mexico’s Chetumal Bay, and it has so ...

In a new mission, the National Oceanic and Atmospheric Administration (NOAA) is going deep underwater. And they aren't stopping at the seafloor. Blue holes take the mysteries of the deep sea even ...

Blue holes are worldwide attractions for amateur and professional divers alike. Here are the world's five best blue holes. Snorklers swimming over Dean´s Blue Hole with a depth of 202 meters on June ...