In 1979, the black-footed ferret was believed to be extinct. More than four decades later, scientists in the US have not only ...

While one of the offspring, referred to as kits, passed away shortly after birth, the two others, a male and a female, “are ...

After a Montana man illegally cloned and bred an endangered giant sheep species, government agencies must now contend with ...

For the first time, an endangered black-footed ferret named Antonia that was cloned from cryogenically-preserved tissue has ...

A remarkable aspen forest that sprouted from a single seedling makes "the Roman Empire seem like a recent phenomenon." ...

In a "groundbreaking achievement," a clone of an endangered species of ferret has given birth to babies for the very first ...

Dominika Sojka and Ian Clague have taken DNA from their dog Bijoux ahead of the cloning process that is banned in the UK ...

and the cloning process created an even larger hybrid animal. U.S. district court judge Brian Morris said he had difficulty ...

A vast colony of aspen clones could hold clues about how ancient organisms protect their genomes from harmful mutations.

Sibert and Red Cloud, black-footed ferret siblings at the Smithsonian’s National Zoo and Conservation Biology Institute, are ...

The news marks a groundbreaking achievement in the use of cloning to preserve genetic diversity in endangered species. “The ...