For the first time, scientists have captured video evidence of what appears to be blue shark mating behavior off the Basque ...

Learn how newly discovered vertebrae from a 6- to 8-meter shark pushes the origin of mega-predators back by 15 million years.

Teeth help animals bite and chew food. Meat-eating carnivores tend to have sharp teeth to sink into their prey, while herbivores tend to have flatter teeth to grind down their plant-based meals. Some ...

David Avenetti receives funding from the National Institutes of Health (National Institute of Dental and Craniofacial Research) and the Health Resources and Services Administration. Christina Nicholas ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...

MONTREAL — Nathalie Morisseau leapt at the chance for a last-minute sun vacation with her 23-year-old daughter — as long as it wasn’t in America. “With my father being Haitian, there’s a certain fear ...