Scientists mark a milestone in de-extinction research.

The dire wolf, long thought to have vanished some 13,000 years ago, has re-emerged thanks to breakthroughs in genetic science. In a secure U.S. facility, the first pups engineered through a combination of recovered DNA and surrogate breeding just turned one year old. Their survival marks a turning point in the field of de-extinction, raising both excitement and caution. These animals, once roaming the Pleistocene alongside mammoths and saber-toothed cats, now stand in flesh again. Their birthday is not only a milestone for the wolves but for the ongoing debate about humanity’s power to rewrite extinction.



