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.

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.

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 ...

MYRTLE BEACH — Shayne Steiner's latest venture combines his love of fresh brews and underwater views. Steiner — who has amassed over a million followers on TikTok through scuba diving videos — just ...

Swim through seagrass meadows, explore ancient history and observe dugongs among coral reefs — an awe-inspiring world beneath the waves awaits those willing to dive down and discover. From dramatic ...