animals Scientists have cloned the first endangered species in North America: a very cute ferret David Pescovitz
conservation Scientists clone endangered horse from genetic material frozen 40 years ago David Pescovitz
dinosaurs Russians cloning wooly mammoths, Jurassic Park-style "Ice Age theme park" may be in the works Jason Weisberger
cloning Perfectly preserved cave lion may be coming back after 50,000-year extinction nap Robert Spallone
Arrested Development An AI-Ron Howard narrates this episode of "Arrested Succession" Mark Frauenfelder
hacking Brazil is seizing this gadget that can control traffic lights, change prices at gas pumps, open strangers' garage doors, and more Mark Frauenfelder
george santos "George Santos taught me how to skim card information and how to clone cards," says ex-roommate Mark Frauenfelder