May 21 (UPI) -- An Iranian man balanced 96 spoons on his body to break a Guinness World Record for the third time. Abolfazl ...

The animal kingdom showcases bizarre mating rituals, from alligators with perpetual erections to kangaroos possessing three ...

New research from the University of Chicago reveals that teeth may have evolved from sensory armor in ancient fish.

It's not just snakes that shed. Animals like caterpillars, birds, and frogs do, too. Here's a list of 10 animals that shed.

Sensory features on the armored exoskeletons of ancient fish may be the reason why humans have teeth that are sensitive to ...

A recent study reveals that human teeth evolved from the sensory armor of ancient fish that lived 465 million years ago.

Anyone who has ever squirmed through a dental cleaning can tell you how sensitive teeth can be. This sensitivity gives ...

The three-time record-breaker said he has been sticking objects to his skin since he was a child ... found covered in more than 1.5 pounds of barnacles, algae May 22 (UPI) -- Marine rescuers ...

Horsehair worms, also called Gordian worms, develop in the bodies of grasshoppers, crickets, cockroaches and some beetle species, according to the University of Kentucky. They do not infect humans, ...

Sharks, skates and catfish also have tooth-like structures called denticles that make their skin feel like sandpaper. When ...

New research shows that dentine, the inner layer of teeth that transmits sensory information to nerves inside the pulp, first evolved as sensory tissue in the armored exoskeletons of ancient fish.

If you've ever gotten a toothache from eating something cold like ice cream, scientists at the University of Chicago might ...