DNA testing is underway on a glove found during the search for 84-year-old Nancy Guthrie to identify a potential suspect.

In 2023, scientists made a surprising find regarding pangolins. Scientists have long believed that pangolins have eight branches in their family tree. But an unlikely discovery made from studying ...

A new study says genetic testing can speed the return of the American chestnut tree that once dominated Eastern U.S. forests ...

A forensic technology that has set wrongfully convicted murderers free and jailed famed serial killers just landed its first ...

Australians looking to learn more about their heritage through commercial ancestry websites could be helping police solve cold cases.

Imagine zooming out on a giant family tree that includes every bird you have ever seen. Ostriches sprint across open plains, ...

The fishers had been live captured from Minnesota forests back in November and transported via pickup truck to a research ...

Using DNA-based predictions, researchers show how blight-resistant trees can retain the growth and forest role of the iconic American chestnut.

The FBI says a glove containing DNA was found about two miles from Nancy Guthrie's home and appears to match those worn by a ...

Billions of American chestnut trees once covered the eastern United States. They soared in height, producing so many nuts that sellers moved them by train car. Every Christmas, they’ ...