the underwater caves known as blue holes stretch for hundreds of miles in all directions. Today, these labyrinthine passages host a variety of tiny sea creatures found nowhere else on the planet.

Find out what it takes to plunge into the dark and mysterious world of underwater caves. Caves are home to numerous animals that prefer to spend their lives hidden in the shadows. Even caves that are ...

Would you explore the murky depths of an underwater cave in search of venomous creatures? Museum researchers take on the risk and enjoy the challenge. Cave diving can be the ultimate thrill, but it is ...

The World's Largest Underwater Cave in Mexico is Filled With Ancient Mayan Treasures, Baffles Experts Explorers as a part of ...

The Riverview Seniors’ Social Club invites you to embark on a fascinating journey beneath the surface of the Ottawa River ...

I'm relieved not to have to put into practice the suggested method for vomiting underwater ... In lightless blue holes, animals like this inch-long Agostocaris cave shrimp don’t need surface ...

But there is hope, says Thymann, and documenting this dense habitat of underwater caves may be the first step in protecting the manatees that live there. Receive a weekly dose of discovery in your ...

In the film, he gracefully navigates underwater caves and leaps off rocks and coral ... And then the connection with the animals can be incredible. … With the sperm whales, they are mammals.