First, some info on the odd reasons teeth can turn yellow and get this way: Enamel is the outer layer of your teeth and is ...

Grizzly bears have stronger bite forces than lions due to their massive jaw muscles broad skull structure and the need to crush tough foods like bones and thick vegetation. Unlike lions who rely on ...

Our ancient ancestors have done some interesting things to human bones over the years, but one example from the Iron Age ...

Sugar has long been seen as the main cause of tooth decay, but new research suggests that certain foods may also increase the ...

A study explores how uranium isotopes in fossilized shark teeth could provide insights into historical ocean anoxia, with ...

A veterinary dentistry expert shares tips for achieving full mouth images using 2 main techniques and 'cheater codes' ...