A close up picture of two piranha fish with their sharp triangular teeth exposed. A school of piranhas attacked holiday makers playing in a stream in a Brazilian resort on May 1, leaving at least ...

Piranha fish are incredible animals that have gotten a bit of a bad reputation over the years. Though relatively small, the fish sport jaws lined with incredibly sharp teeth that they can use to tear ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Thousands of fish ...

A fish with grey and orange scales, with its mouth wide open exposing a row of human-looking teeth A young boy in Oklahoma has caught a bizarre, piranha-like fish with eerily human-like teeth hidden ...

(CN) – Bony ray-finned fish with sharp teeth nibbled on other fish in the sea about 150 million years ago, according to researchers who say the newly discovered piranha-like creature presents the ...

A new species of piranha-like fish called pacu was recently found hiding in plain sight among several near-identical species in the Amazon River. Researchers have named it after Sauron from "The Lord ...

This is one fish that definitely belonged in Jurassic mark – bite mark, that is. A 150-million-year old Piranha-like fish has been discovered, capable of ripping the flesh off the bones of its prey, ...

The invasive fish, known as a pacu, originates from South America and has evolved human-like gnashers to accommodate its varied diet. When you purchase through links on our site, we may earn an ...