Rivers and lakes around the world are home to fish large enough to overpower many animals in the water. Some of these species have enormous jaws, crushing bites, and the speed to ambush prey in ...

Discover Florida’s only living barrier reef at Dry Tortugas National Park, where crystal-clear waters let you snorkel among tropical fish, sea turtles, and coral reefs.

Two ‘doomsday’ fish have gone viral after washing up on a beach in Cabo, Mexico, and the internet has been incredibly ...

Fans of McDonald’s Filet-O-Fish might find an unwanted surprise in their food — but experts say it’s a good thing.

Two deep-sea oarfish — nicknamed “doomsday fish” for their folkloric ties to earthquakes — washed up near the shoreline in Cabo San Lucas, Mexico, stunning beachgoers and sparking online fascination, ...

A tiny, yellow-and-orange juvenile warty frogfish rests on a coral-like object in a habitat at Chicago's Shedd Aquarium. A tiny fish is making big waves at Shedd Aquarium as animal caretakers ...

Roughly 425 million years ago, in the warm seas over what is now southern China, there lived a meter-long bony fish with jaws ...

Science technology meets fluffy animals in Pixar’s latest animated comedy adventure “Hoppers.” “Hoppers” are a group of scientists who have discovered a way to mind-hop into robot animal bodies. The ...

Scientists used AI to analyze 10,631 freshwater fish species and found that stable, connected rivers are critical for survival.

This photograph, captured by Slovak photographer Roman Balaz, won the silver prize in the category for Amphibian and Reptile Behavior in the World Nature Photographer of the Year competition. The ...

When Delee Perry was in the fifth grade, her teacher asked her to write about her hero. Perry, now 74, remembers other students writing about presidents and pioneers. But only one person came to her ...