Eleven black-footed ferrets were born at the Smithsonian’s National Zoo facility in Virginia, marking a big step in cloning ...

More and more species are becoming endangered and facing the threat of extinction because of human activities. To ensure that these species aren't lost forever, the U.S. Fish and Wildlife Service is ...

Two more black-footed ferrets have been cloned from the genes used for the first clone of an endangered species in the U.S., bringing to three the number of slinky predators genetically identical to ...

This article explores limitations of chemical synthesis in high-throughput settings and the technical advantages enzymatic ...

Yes, you can pay $50,000 to clone a pet. But others are using the technology to rescue endangered species. This week, we heard that Tom Brady had his dog cloned. The former quarterback revealed that ...

This article was featured in One Great Story, New York’s reading recommendation newsletter. Sign up here to get it nightly. The way the federal agents swarmed Jack Schubarth’s ranch in Montana on a ...

For the first time, a cloned rhesus monkey (Macaca mulatta) has lived into adulthood — surviving for more than two years so far. The feat, described today in Nature Communications, marks the first ...

BUENOS AIRES - They look like ordinary foals, docile with honey brown coats and white facial patches, content to spend their days munching alfalfa in a cordoned-off pasture in rural Buenos Aires ...