Turtles can slow their hearts down to sleep underwater. Some species of turtles can even breath through their butts!

I may be a hardcore fisherman, however many of my favorite seafaring adventures have been more about spotting critters and enjoying the moment. On calmer ...

Scientists exploring near Johnston Atoll just found a new deep-sea limpet species, Pectinodonta nautilus, hanging out on a decaying log 2,400 meters underwater. The log wasn't just driftwood—it was ...

To someday allow scientists to stay underwater conducting research for days on end, the UK-based company DEEP has designed Vanguard, a "subsea human habitat." The company unveiled its prototype ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Super-salty underwater lakes rich in carbon dioxide could host extreme life forms unlike any others on Earth. Water that is rich in salt and other minerals sinks to the bottom of the ocean due to its ...

MIAMI BEACH, Fla. — South Beach has long been known for its Art Deco pastels and neon nightlife. But it’s also home to something else: a bustling coral reef just hundreds of feet offshore. Soon, that ...

“The world’s first underwater jetpack?” Yes, please. A UK company called CudaJet is making sustainable sea exploration faster and more efficient with a revamped hydrodynamic underwater jetpack for ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

From a ballet of whitetip reef sharks to a male cardinal fish releasing freshly-hatched babies from its mouth, these winning underwater photos are a revelation of our oceans’ wonders. "Synchronicity," ...