Beneath the land surface of the Bahamas, 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 ...

Underwater sea cave with scuba diver ... Parallax background with cave, lake and forest Cave in rock with lake and forest with grass and trees outside. Parallax background with layers for 2d game ...

Leaning over the mouth of the well, underwater archaeologist Guillermo ... They had walked a long way through the forest to a secret cave and scrabbled down to its center on a scary rope system ...

Take a deep breath and dive below the surface with cave-diving experts and scientists in the video above. Find out what it takes to plunge into the dark and mysterious world of underwater caves. Caves ...

I'm relieved not to have to put into practice the suggested method for vomiting underwater ... 1 of 8 Amid a hanging forest of stalactites in Ralph’s Cave on Abaco, Brian Kakuk shines his ...

A group of divers have connected two underwater caverns in eastern Mexico to reveal what is believed to be the biggest flooded cave on the planet, a discovery that could help shed new light on the ...

Kelp Forest Journey Kelp forests are magical underwater ... providing a fun canvas for exploring intricate designs and ...

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 ...

Land dwellers can see the beauty of the Cenotes in the Yucatán Peninsula through their eyes. The vast underwater cave system offers a unique view of past life through two million years of change. They ...

Sistema Sac Actun is the world’s largest underwater cave system. Stretching an astonishing 215 miles, this submerged labyrinth of tunnels, caverns, and crystal-clear waterways is not only a ...