A vaccine delivered through your gums using floss could revolutionize immunization by activating powerful mucosal defenses, ...

Studies have linked ticks on six continents to alpha-gal syndrome and its unusual symptoms. An entomologist explains what this frustrating illness is.

A recent study published by Cambridge University Press finds that the "exceedingly rare" land mammal fossils from 20 million years ago that were found near Maysville fill "an important gap in our ...

Scientists in Japan discovered a new species, Synodus autumnus, a red-eyed lizardfish with sharp teeth, autumnal hues, and a habitat spanning the Pacific Ocean.

Chattering Teeth You may have heard your guinea pigs chatter their teeth together. They may also make a whining noise together with the rapid clicking of their teeth.

We cover the incredibly sharp needle-like teeth of piglets, to the heavy-duty molars of adults. You’ll learn everything there is to know about swine tooth development, including the purpose of ...

This slideshow explores pig teeth throughout a lifecycle. We cover the incredibly sharp needle-like teeth of piglets, to the heavy-duty molars of adults. You’ll learn everything there is to know ...

We cover the incredibly sharp needle-like teeth of piglets, to the heavy-duty molars of adults. You’ll learn everything there is to know about swine tooth development, including the purpose of each ...

Scientists found blotchy orange fish with large mouths, lots of needle-like teeth and discovered new species: elegant lizardfish, study said and photos show.