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

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 ...

Dylan Kampnich (left), of Dexter, caught this record setting 37 lb, 9 oz channel catfish in Lake Ontario's Black River Bay marsh. The best part of the experience was having his best fishing buddy and ...

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 ...