This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory Evans.

When hundreds of eerily perfect circles were discovered on the bottom of the Mediterranean Sea, theories abounded about what they could mean. Four years of underwater research revealed a lost world.

Thousands of marine species from microscopic zooplankton to the largest cetaceans rely on sound for survival and many have evolved unique oral and aural adaptations. Understanding them better could ...

These objects have little in common beyond their shades of white—and their slow degradation by ocean waves, harsh sunlight, sand, and salt. Rosenthal created an angular portrait out of pens ...

National Geographic scientists recently discovered the world's largest coral colony in the southwest Pacific Ocean, deemed the "mega" coral. The National Geographic Society's Pristine Seas team ...

The National Geographic Society and Sky Ocean Ventures have launched the Ocean Plastic Innovation Challenge, which asks problem solvers around the globe to develop novel solutions to tackle the ...

Sala, 56, is not simply a marine adventurer; his mission, through the National Geographic project conservation organisation ...