Learn why the temnospondyls’ inability to evolve eventually did them in when mammals and dinosaurs appeared on the scene.

Los Angeles County officers are accused of staging what prosecutors are calling "gladiator fights" inside a juvenile dentition center in California. NBC News' Steve Patterson reports on how ...

Kyle Richards asks, "Is Sutton really, genuinely concerned about the planet, or is she just picking up some old clothes and ...

President Trump's policies in the early days of his second term are creating uncertainty across the country. Cuts he's making ...

Award-winning Ghanaian musician Black Sherif responded to a fan's enquiry about his white teeth after he flaunted them in a ...

“People are much more conscious of their teeth; very few people do not go for some form of cosmetic dentistry these days,” ...

You might think these things aren't a big deal, but they can take a toll on your body over time. Do you have any of these bad ...

A nearly complete skull fossil found in Egypt has revealed a new species of Hyaenodonta, an apex carnivore that mysteriously ...

Most of the things dentists do on a daily basis - fillings, extractions, crowns, implants - are to repair damage caused by ...