When the top spotty fish in a tank disappears, the runner-up turns aggressive within minutes, rushing and nipping rivals ...

At Mission Science Workshop, San Francisco kids take apart whale skeletons, and use power tools and play with snakes — for ...

The river roars in the heat of the summer. The water is clear and cool, and a respite from the high sun. An angler leans back ...

Fish make hanging motionless in the water column look effortless, and scientists had long assumed that this meant that it was ...

Fish make hanging motionless in the water column look effortless, and scientists had long assumed hovering was a type of rest ...

Hovering fish aren’t loafing—they burn twice resting energy to make micro-fin tweaks that counteract a natural tendency to ...

Predatory fish that evolved into the first terrestrial animals on Earth are still revealing insights into the origins of ...

The New York Times polled film industry figures to create a list of the 100 best movies since 2000, sparking debate among ...

Tyler, now 31, was Tarik's most frequent and most combative opponent. They would wrestle or play one-on-one basketball games, what Tyler calls "Skubal Games" played by "Skubal Rules," which meant the ...

Experts are concerned about the dangerous conditions at Alligator Alcatraz, the immigrant detention center that opened ...

Fish rank as the most diverse group of vertebrates in the world. Scientists recognize over 37,000 distinct species, with many more waiting to be discovered. Most fish fall into the ray-finned group of ...