Snakes, for some, are the stuff of nightmares. For others, they’re beloved pets or fascinating research subjects. They’re ...

Ever wondered what a trip to the dentist looks like for a bear? Luckily for you, we’ve got an answer, and it comes in the ...

While all types of ancient remains are valuable to science, teeth— protected by enamel, the hardest substance in the body—are ...

PAPUA New Guinea’s recent arrest of two police officers for possession of methamphetamine (meth) in Port Moresby has once ...

An Alaskan brown bear at the Lake Superior Zoo in northeastern Minnesota has a gleaming new silver-colored canine tooth after ...