Wael Soulaiman picks his way carefully around the edge of the three strips of hardened dirt, each about the length of a ...

A hospital worker in Iowa is without a job after a video appeared to show her flossing her teeth over a patient.

Saber teeth – the long, sharp, blade-like canines found in extinct predators such as Smilodon – represent one of the most ...

Sabre teeth can be ideal for puncturing the flesh of prey, which may explain why they evolved in different groups of mammals ...

Sabre-toothed predators -- best know from the infamous Smilodon -- evolved multiple times across different mammal groups. A new study reveals why: these teeth were 'functionally optimal' and highly ...

Saber teeth are the crabs of the carnivore dental world, everything evolves into them, yet somehow there are none around ...

Saber-toothed predators—best known from the infamous Smilodon—evolved multiple times across different mammal groups. A study ...

Researchers have uncovered why the formidable teeth of saber-toothed predators like Smilodon were evolutionarily advantageous ...

"There are a multitude of reasons why an implant can fail, only some of which the dentist has any control over," a dentist told Newsweek.

Frigid air that normally stays trapped in the Arctic has escaped, plunging deep into the United States for an extended visit that is expected to provoke teeth-chattering but not be record-shattering.

Josh Allen is in a tight MVP race with Lamar Jackson. But there's no debate in Buffalo's locker room, where the Bills extol their QB's MVP moments.

A rigorous nine-year research review looking at the relationship between fluoride and intelligence in children concludes that ...