Misha lived her whole life in zoos, but this elephant's teeth are now helping scientists reconstruct wildlife migrations. Geologists show how strontium isotopes found in teeth or tusks reveal where ...

Human embryos briefly exhibit traits like tails and gill-like structures, revealing our evolutionary history and deep ...

The federally endangered smalltooth sawfish, which was approximately 14-feet long, had the tip of its long flat snout tangled ...

Fossilized teeth of an ancient mega-shark has led us to understand Megalodon behavior a lot better. Here's what scientists ...

There are multiple Secret Fish in Fisch, but all of them are hard to obtain if you don’t follow their location or requirements. Some are available in rainy weather, so you’ll need to use Rain ...

Why Trust Us? A study out of Japan showed how targeting genes can regrow teeth in animals. Now, the team has turned to a human clinical trial. By targeting the USAG-1 gene, researchers believe ...

It’s also called periodontitis. Without treatment, it can damage the gum tissue above and around your teeth. Periodontitis can even damage your jawbone and teeth if it’s left too long.

Teeth grinding, or bruxism, can happen day or night. But sleep bruxism is much harder to treat since many of us don’t even know we’re doing it. The condition is often only detected when ...

They form new species more readily than any other group of vertebrates. Adaptations of the teeth and jaws that allow the fish to adapt to a wide range of food sources and habitats are thought to be a ...

African american future dentist examines a plastic model of human teeth, studying stomatology practices in the campus library. Male student learns about dentistry or oral health. Camera B.

Complex teeth with multiple cusps in an African cichlid fish. The cichlid fish of Africa's Great Lakes have formed new species more rapidly than any other group of vertebrates. A new study shows that ...

Sporting a large, bulbous body, shrunken eyes and gaping mouth, you’d be forgiven for mistaking the fish for something from another planet. But fisherman Roman Fedortsov plucked it from a ...