Similarly, most living things produce records of their own existence in layered body tissues – often in the form of daily or ...

2. Fried Oyster Po’ Boy What’s in it: cornflake crusted fried oysters, thick-cut brown sugar glazed bacon, spicy mayo, ...

Rick Fingeret never saw the alligator coming. Not until it was too late. Here's his story of survival and the neighbors who ...

R esearchers have developed a way to grow human-sized tooth-like tissues in the mouths of pigs – this may be a lot to chew on ...

For the past two decades, scientists have been manipulating genes to grow human cells where you wouldn’t quite expect them.

Remarkably, fossil shark teeth are also incredibly abundant. Sharks ruled the earth’s oceans for 400 million years, and every individual grows and sheds thousands of teeth in their lifetime.

“Fluoride combines with outer enamel tooth layers, preventing cavities by making teeth stronger and more resistant to decay. Almost all water contains some naturally occurring fluoride, but ...