Researchers off the coast of New Zealand caught a rare sight on camera - an octopus hitching a ride on the back of an ...

The mysterious Greenland shark has an unusually long lifespan, and scientists are beginning to think they finally know why.

Human actions, such as incidental fishing and ineffective policies, push one-third of shark populations toward extinction.

Researchers urge stronger protections like fishing limits and habitat conservation to prevent further decline in shark ...

New species of shark, sea butterfly, mud dragon, bamboo coral, water bear, octocoral, and shrimp were just some of the marine ...

A tiny shark species dating back hundreds of millions of years has been identified at Mammoth Cave National Park in Kentucky, ...

Nekton Ocean Census, the world's largest collaborative effort to accelerate the discovery of new marine life, announced the ...

Scientists have identified 866 new species as part of the Ocean Census, a global mission to protect and accelerate the ...

Teeth from sharks and rays can be used to study their diet, but one of the biggest challenges in shark science is collecting ...

The rare sighting of an octopus riding on top of a shark was shared by scientists with the University of Auckland after it ...