Electric eels were already exceptionally weird fish. These eels—actually three different species of giant, South American knifefish—pack as much as an 860-volt punch used to stupefy prey and defend ...

Note to editors: Multimedia, including videos and photos of electric eels hunting, can be found via Dropbox here (password: eels). Deep in the Brazilian Amazon River basin, scientists led by the ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. Wolves.

A fish swims in the Amazon, amid murky water and overgrown vegetation. It is concealed, but it’s not safe. Suddenly, two rapid bursts of electricity course through the water, activating the neurons ...