Electric eels are remarkable, snake-like fish with the power to deliver electric shocks to defend themselves, hunt, navigate and even communicate with one another. But how does their amazing ability ...

Just when you thought eels couldn’t get any weirder, we’ve got shocking news. It turns out electric eels' ability ... to eliminate carbon dioxide, these fish get oxygen by using their big ...

Electric eels and fish were used by people in ancient times to treat headaches and mental illness. The practice came back in 1937 when Ugo Cerletti (1877-1963) and Lucino Bini (b. 1908 ...