Fossils found in Niger belong to a newly identified Spinosaurus species that had a dramatic skull crest and likely hunted fish by wading, researchers reported.

These days, all fish have teeth. The shapes of their teeth vary according to diet, ranging from the little pegs of goldfish ...

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 ...

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.

Scientists discovered some of the oldest bony fish fossils in China. The fossils explain the early history of animals with backbones.

A newly discovered collection of 400-million-year-old bony fish fossils is rewriting the history of vertebrate evolution.

Ever wondered what nightmares look like underwater? Well, buckle up, because we’re about to dive deep into the ocean and meet some of the most jaw-dropping (literally) fish that have the longest teeth ...

History was unmade last year, as engineers began the massive project of ripping the first-ever transoceanic fiber-optic cable from the ocean floor. Just don’t mention sharks.

(KGTV) — A story you may have heard recently claims to show a fossilized rock with a set of human-looking teeth. Some are speculating it's just an AI creation, but it's real. A woman found it on an ...

Description: Follow our ongoing fishing adventures As always until next time, good luck and good fishin'! Study of 27.8M Americans may have revealed direct Alzheimer's cause Trump crackdown drives 80% ...

Cuttlefish attract prospective sexual partners by creating a pattern on their skin, based on the orientation of light waves. By Kate Golembiewski Many of the snazziest decorations in the animal ...