University of Washington scientists have made a remarkable discovery: real teeth growing on the forehead of a deep-sea ratfish. This finding sheds light on the unique adaptations in fish anatomy, ...

The transition to eating cooked instead of raw meals was seen as a key development in human evolution, according to a newly published study. The question of “the first meal” has long been debated, but ...

One fish, two fish. Green fish, blue fish. Outer teeth, inner teeth. These fish grow a lot of teeth. By Annie Roth If there is one place you don’t want to stick your finger, it’s the mouth of a ...

Add Yahoo as a preferred source to see more of our stories on Google. File image: A fish goes viral with its pearly-ish white teeth (Getty Images) A rare fish with human-like teeth was spotted by some ...

A fish with human-like teeth and a smile that only a mother could love is causing a buzz on social media after being snagged in the Outer Banks of North Carolina earlier this week. Fishermen in Nags ...

That’s a hell of a smile. When people think of fish, with very few exceptions, they rarely think of big teeth. A fisherman in North Carolina, however, shocked beachgoers when he reeled in a fish with ...

The 9 lb. catch was a sheepshead fish, a sea creature known for having several rows of molars, reeled in off of North Carolina's Jennette's Pier Vanessa Etienne is a Staff Writer for PEOPLE on 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.

More like 20,000 screams under the sea. Footage of a bizarre, ocean-dwelling wolffish that has two sets of scary-looking teeth is making waves online. The clip of the deep sea denizen’s nightmarish ...