Santa Claus took his annual holiday plunge in the waters of the Florida Keys National Marine Sanctuary over the weekend.

Just days before he'll take flight in a sleigh, Santa Claus took a swim at the Great Lakes Aquarium in Duluth.

Santa encountered an array of sea life as he traded his sleigh for scuba gear on Sunday, making a holiday appearance beneath the waves of the Florida Keys National Marine Sanctuary.

We went diving with an incredible mom squad that brought energy, confidence, and skill underwater. From the first moment, it was clear these moms knew exactly what they were doing. There was laughter, ...

A Costa-Rican lizard species may have evolved scuba-diving qualities allowing it to stay underwater for 16 minutes, according to faculty at Binghamton University, State University of New York.

From the Caribbean to Saudi Arabia, these are the most memorable dives I've taken. Erik Trinidad is a freelance travel and food journalist and video creator. His work has appeared in Afar, BBC Travel, ...

Scuba divers discovered a gun while exploring underwater, prompting skepticism from a local cop who initially stated it was fake. The situation escalated when it was confirmed to be real. This video ...

A couple in Scotland held their wedding Saturday underwater in a diver's tank. Dorota Bankowska and new husband James Abbott renew their vows underwater inside a diving tank at Fort William Underwater ...

Hawksbill turtle and school of grunts over a coral reef in Cozumel, Mexico. Scuba divers always talk to each other about their favorite dive sites. Egypt? Maldives? French Polynesia? Yes, those ...

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