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 ...

Nearly three decades since the remarkable cloning of Dolly the sheep, it has all gone quiet on the human cloning front.

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 ...

From Tom Brady to Javier Milei, more and more people are paying tens of thousands of dollars to clone their animals, a ...

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 ...

Colossal Biosciences claims it has revived an extinct species, but scientists outside the company are skeptical. Somewhere in the northern US, drones fly over a 2,000-acre preserve, protected by a ...