The cow goes moo. The duck goes quack. The dog goes woof. And the fish goes ... what, exactly? Toddlers aren’t the only ones asking this question. Scientists are eavesdropping on fish to research and ...

150 years after they were discovered, researchers have identified how specific nerve-cell structures on the penis and clitoris are activated. Although these structures, called Krause corpuscles, are ...

Swimming in schools makes fish surprisingly stealthy underwater, with a group able to sound like a single fish. The new findings by Johns Hopkins University engineers working with a high-tech ...