Learn more about piranhas, why they have such a powerful bite, and why there are so many misconceptions around them.

A fight between a shark and a piranha is what one would expect to read about in a thriller novel, but not in scientific fact.

A fearsome shark bite crushes with raw power, yet a tiny piranha delivers unmatched strength for its size. Scientists compare ...

Four people were killed and 20 others have been injured in separate piranha attacks in Paraguay this year, causing concern among locals. On Jan. 2, a 22-year-old man temporarily went missing during a ...

ZPM’s nanotube-reinforced carbon fiber prepreg is normally associated with high performance composite power boats, but the use of such ultra-lightweight materials in an unmanned surface vessel (USV) ...

The incident happened at the Miriti Beach in Manacapuru, in the state of Amazonas, Brazil, on Sunday, October 26. According to local reports, seven people were injured, including a seven-month-old ...

Few titles are more elegantly self-explanatory than "Piranha 3DD": It's got killer fish, stereoscopy and boobs aplenty. Pic opened wide in Blighty three weeks ahead of its North American release on ...