RIO NEGRO, Brazil (WTHR) - One of the most popular things to do in the Amazon rainforest is fishing for piranha. In Sept. 2015, photographer Steve Rhodes and I spent several days at the Anavilhanas ...

Six years ago, the fish ecologist Rodney Rountree was on a skiff in the Peruvian Amazon. He was holding a piranha in his hand…underwater…in a river filled with ...

The 540-piece Piranha Plant display model is featured in Best Buy's latest round of doorbuster deals, and Amazon is matching the 40% discount.

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

There’s more to Brazil than the Olympics: There’s the Amazon River, 4,000 miles long and teeming with 3,000 species of fish, including the deadly piranha. Join NBC’s Keir Simmons as he goes fishing ...

A freshwater Amazonian fish has evolved scales with microscopic armorlike structures specially designed to resist a piranha's piercing bite, new research shows. Arapaima gigas is the largest — and ...

Both of the officially licensed Hori cameras for Nintendo Switch 2 are on sale for great prices at multiple retailers. The ...

Nintendo and LEGO fans rejoice, because one of our favorite sets just got a major discount ahead of the holidays. Amazon has lowered the price of the LEGO Super Mario Piranha Plant 71426 to just ...

Researchers in a California biomechanics lab recently staged what should have been the most lopsided freshwater cage match of all time. In one corner was a red ...

A purring monkey, a vegetarian piranha and a flame-patterned lizard are among the most fascinating species to be discovered in the Amazon rainforest over the last four years. At least 441 species of ...

The piranha's reputation as a fearsome predator may not be fully deserved, scientists in the UK have announced. Found in the Amazon, piranha fish have been portrayed as killer carnivores who work ...

Marine biologists have acquired a better understanding of the evolutionary history of piranhas. About 4 million years BP, rise in sea level appears to have brought about the isolation of small ...