Costa Rica may be small, but it certainly packs a punch when it comes to wildlife. According to experts, there are 615 ...

Mr. Thyden González is an attorney and the founder of Grafting Hope, a nonprofit working to obtain reparations for victims of counterfeit adoptions. For 42 years, my mother thought I was dead.

Antonia, a cloned black-footed ferret at the Smithsonian's National Zoo and Conservation Biology Institute, has produced two ...