A new fossil discovery looks more like an incredibly well-preserved 150 million-year-old Jurassic crime scene. This species of flesh-eating fish is considered the earliest known to do so. And in the ...

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 ...

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 ...

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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 ...

A teenager from South Carolina has reportedly caught a fish that resembles a piranha, and it has resulted in a warning from wildlife authorities in the state. Drew Patrick, 15, of Anderson, South ...

LA PAZ, Bolivia (AP) — Authorities say piranhas attacked and killed a young man who leaped into a river infested with the flesh-eating fish in northeastern Bolivia. Daniel Cayaya is a police official ...