Teeth and bones are both hard, white and heavy with calcium, but that doesn't make them one and the same. From the way they look to how they heal, teeth are quite different from the body's bones.

The best jaw for hunting fast fish is long and full of sharp teeth. This makes sense to us, but it also makes sense in nature ...

In today's video, we dive into the evolution of teeth and how they've become some of nature’s most specialized tools. From early jawed fish to the fearsome vampire fish and sea lamprey, we explore how ...

Yet, despite more than 20 years of study, the sweet receptor’s precise architecture remained elusive, even as scientists ...