Deep in the Amazon, a simple hand feeding session with a giant fish takes a crazy turn. At first it feels like a gentle ...

In the depths of the Ohio River swam a behemoth catfish only a few pounds lighter than 15-year-old Jaylynn Parker. When she hooked the river monster using the jugging method Sunday, April 7, in New ...

MAMIRAUÁ RESERVE, Brazil — On this stretch of the Amazon River, you don't need a fish finder to locate the pirarucu, one of the world's largest freshwater fish. The splashing gives them away. Like the ...

A mass fish die-off in Brazil’s Amazon River region has killed an estimated 20-30 metric tons of fish and other aquatic animals, following one of the worst droughts in Amazonian history. On the night ...

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 ...

Most people just watch “River Monsters” from the comfort of their couch, but Mike Wherley just experienced it first-hand. And he did it right here in Pennsylvania on the Susquehanna River. Because, ...