These relics and oddities are not your typical tools, but they're fun to look at — and they have some pretty cool stories, to ...

A new study from the University of Chicago suggests our sensitive teeth may be an evolutionary leftover that once helped our ...

The only thing scarier than a T. Rex on land is a T. Rex in water. Jurassic Park III‘s infamous riverboat scene had fans at ...

In the murky depths of South America, a battle unfolds between the crocodile and the anaconda. Crocodiles possess superior ...

curvature radius; cone-beam computed tomography ... based classification of root canal curvatures on natural human teeth, suggesting a standard description of root canal shapes with the help of ...

“It’s not just the teeth, it’s how quickly they are gained or lost,” said Peoples. Scientists have noticed that cichlids can rapidly transition between simpler cone-shaped teeth and more complicated ...

There’s some fearsome toothlike things on the pointed front, a straight, sharp edge on one side and a rubbery toothed-squeegee brush on the other. Some more “high-impact” teeth in the rear ...

Fish, including cichlids, have either "simple" teeth, basically cone-shaped pegs, or "complex" teeth with multiple cusps that can adapt to feed on different prey. Peoples spent two years examining ...

Is it true that your tooth shape and other things may dictate how you’re supposed to floss? Dental experts recommend flossing teeth at least once a day, ideally before bed. The goal is to remove ...

For those of a certain age, Coneheads is an iconic 90s film. But for breakdancers, it seems, developing a cone-shaped head can be an occupational hazard. Others, such as Ukrainian breakdancer Anna ...