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

Anyone who has ever squirmed through a dental cleaning can tell you how sensitive teeth can be. This sensitivity gives important feedback about temperature, pressure—and yes, pain—as we bite and chew ...

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

Learn why both human teeth and an ancient fish contain a key sensory substance — but in different locations.

Teeth are sensitive because they evolved from sensory tissue in both ancient vertebrates and ancient arthropods.

Numerous seashell varieties, including ark shells, scallops and conchs, can be found on Corpus Christi beaches, particularly ...

Caterpillars shed their skin several times as they grow, and in the final stage of metamorphosis, they form their pupa (chrysalis). As the warm summer and spring suns arrives, it signals a change in ...

Does your dog enjoy the occasional sky raisin aka cicada? With the cicadas invading Ohio, are dogs safe snacking on screaming ...

Periodical cicadas are set to emerge in Indiana in 2025. Find out which cities will see the biggest populations.

Ever wondered why our teeth are so sensitive to pain or even just cold drinks? It might be because they first evolved for a very different purpose than chewing half ...

Ever wondered why our teeth are so sensitive to pain or even just cold drinks? It might be because they first evolved for a ...