: Fad diets have long intrigued the public. Strange as they may sound, some of us still wonder if […] ...

A Polycotylus plesiosaur fossil with a giant Xiphactinus fish bite lodged in its neck points to a fatal attack in prehistoric ...

Goonch catfish are infamous for attacking and killing people in South Asian rivers. They're also spectacular aquarium animals when kept by someone who knows what they're doing. Rob bought a batch, got ...

There's a certain level of risk involved when dining at seafood buffets. To set yourself up for the best experience, don't ...

The findings by Smithsonian researchers could help experts better manage this crustacean's population. The creatures play ...

Emperor cichlids, large fish native to Lake Tanganyika in Africa, don't like being stared at, especially if someone's gaze is directed at their offspring. Those are the findings of a new study ...

Reaching over 30 feet long, the mysterious giant oarfish is the real-life "sea serpent" behind centuries of myths and legends ...

By snatching chloroplasts from algae, animals called sacoglossans produce their own energy through photosynthesis ...

Fish may possess the ability to perceive where another being’s attention is focused. And they don’t like when it’s focused on them or on their children ...

All it took was a piece of fermented swordfish the size of a quarter to land an Arizona woman in the hospital with a rare ...

It’s a crab-eat-crab world for the Chesapeake Bay’s juvenile blue crabs (Callinectes sapidus). Literally. Cannibalism is the number one killer of the crustaceans that congregate in mid-salinity waters ...

Where Washington, Idaho and Oregon meet, elk are straying from public to private lands, causing conflict and concern. If the Trump administration opens national forests further, it could get worse.