Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural growth processes. The fluoride-free material forms a mineral-rich layer that restores enamel’s strength ...

An 11-year-old rock hunter has uncovered an almost complete turtle shell dating to roughly 48 million years ago. That intact shell secured a rare glimpse into a vanished river world before weather ...

Teeth are composites of mineral and protein, with a bulk of bony dentin that is highly porous. This structure allows teeth to be both strong and sensitive. Besides calcium and phosphate, teeth contain ...

First discovered 20 years ago, the rare fossil combo reveals a Cretaceous meal in the making. By Laura Baisas Published Feb 18, 2026 4:00 PM EST Get the Popular Science daily newsletter💡 ...

Researchers demonstrated that declining Hedgehog signaling from Cilk1 loss produces stepwise changes in tooth formation and morphology CHENGDU, CHENGDU, CHINA ...

What’s that, boy? Timmy is stuck in a car? A four-legged hero lent Kentucky police a paw during a search for a missing child in his neighborhood, with the pooch grabbing their attention and guiding ...

CHATTANOOGA, Tenn. (WDEF) – Tooth pain is easy to dismiss, but dental experts say ignoring it can lead to serious consequences. Pain, sensitivity, swelling, or infection often signal problems deep ...

The newly discovered sungrazing comet C/2026 A1 (MAPS) will undergo an extremely close slingshot around our star in early April, and could become bright enough to be seen without a telescope during ...

Love languages are universal. Now, there may be different kinds of love languages, but we are pretty sure that any living creature that feels emotions has one. Sometimes, creatures of different ...

The major cryptocurrency Bitcoin has had an absolutely horrible start to the year. The digital token has plummeted almost 14 percent so far in 2026, and almost 40 percent since hitting all-time highs ...

On the surface, it might look like Mark Consuelos has a million-dollar smile, but the Live With Kelly and Mark talk show host and actor has revealed that his front set of teeth might actually come up ...