A university student on a fossil-hunting field trip in Dorset made a stunning discovery: a 145-million-year-old jawbone ...

Scientists in Japan discovered a new species, Synodus autumnus, a red-eyed lizardfish with sharp teeth, autumnal hues, and a habitat spanning the Pacific Ocean.

Limpet teeth are used to break down rock so that the sea-going snail can get to the food it needs. Limpet teeth are made of nanofibers encased in a protein mix, along with an iron-containing crystal ...

A Salem woman was killed Sunday morning in a crash on U.S. 167 near Bear Valley Road in Sharp County, according to a preliminary report from the Arkansas State Police.

With dental pain or trauma, specialists can help save teeth, avoid emergency room visits and resolve problems more effectively with expert preventative care.

Deep cleaning teeth helps get rid of bad breath and promotes healing of gum disease. But deep cleanings have risks too. Learn the pros and cons of deep dental cleaning.

Cognition How to Stay Mentally Sharp Three strategies for maintaining your cognitive edge and vitality. Posted June 19, 2025 | Reviewed by Margaret Foley ...

Science No dentist, no problem: How this two-ton dinosaur replaced its teeth every two weeks First discovered in the deserts of Niger, it would take 30 years to realize that the bones discovered ...

With the help of oral care experts and product testers, I rounded up the best teeth whitening kits that deliver fast, safe results at home.

Research shows teeth used in prehistoric jewellery were extracted after a carcass was slow-cooked.