A James Cook University biologist has discovered a new species of lizard on Scawfell Island, a remote island 50 km east of ...

Sharp stone technology chipped over three million years allowed early humans to exploit animal and plant food resources, ...

In a river of southern Vietnam, a 3-foot-long creature with “large” teeth maneuvered through the brackish water — or tried to, at least. But something closed around the wrinkly animal and pulled it ...

The oldest in Western Europe, this fractured skull has introduced a series of new questions about early humanity.

Videos show narwhals using their tusks in several ways, including prodding and flipping a fish. It’s the first reported evidence of the whales playing.

Wet your toothbrush with water and apply a thin strip of toothpaste. Many types of toothpaste are available, but try to use one that contains fluoride, which protects the teeth against cavities and ...

Animation based on the classic children's book written by Julia Donaldson, telling the magical tale of a mouse who takes a walk through the woods in search of a nut. Show more Animation based on ...

“The number of teeth varied through the mutation of just one gene,” he said. “If we make that the target of our research, there should be a way to change the number of teeth (people have).

It is the viewer's responsibility to use judgment, care and precautions if one plans to replicate. The following video might feature activity performed by our actors within controlled environment ...

Coyotes have a total of 42 teeth, which include three incisors, one canine, four premolars, and two to three molars in each quadrant, which creates the dental formula of incisors 3/3, canines 1/1, ...

Without treatment, it can damage the gum tissue above and around your teeth. Periodontitis can even ... help with dental procedures in the U.S. One of these is the Dental Lifeline Network.‌ ...

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 ...