Researchers believe Vegavis iaai is the oldest known modern ... Unlike findings in Madagascar and Argentina, where ancient birds had teeth and long tails, it seems Antarctica had a unique ...

With a mouthful of teeth and long bony tails, the earliest birds were a far cry from modern ones. Vegavis is one of only two modern birds known from the age of dinosaurs. The other one, Asteriornis ...

Derrick White infamously gave up one of his teeth in the pursuit of the Celtics’ NBA championship last season. He was reminded of that sacrifice again during Thursday’s win over the ...

We may earn commission if you buy from a link. 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.

It's not every day you hear police officers discovered human teeth buried in someone's yard and they say there's a "logical explanation." However, in Hondo, a town about 40 miles west of San ...

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 ...

For example, this may include soup, smoothies, yogurt, or oatmeal. Wisdom teeth refer to the last set of adult teeth to grow in. Also known as third molars, they are the furthest back teeth in the ...

A pair of Vegavis iaai, the earliest known modern bird at 69 million years ago, foraging for fish and other animals in the Late Cretaceous ocean off the coast of the Antarctic Peninsula. Credit: ...

Find answers to your big nature questions. Delve into stories about our research, scientists and the collections we care for. Uncover the history of life on Earth, from the smallest insects to the ...

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 ...

Some are highly venomous, and some give wicked hugs, but no matter what kind of snake you’re looking at–chances are likely that it has teeth. Here, we’ll learn all about snake teeth, what they’re ...