Cloning Grid List Latest about cloning First Cloned Dog Raises Issues of Science, Ethics and Policy By Robert Roy Britt published 3 August 05 When will you be able to duplicate your best friend? Dogs New Robots Clone Themselves By Michael Schirber published 11 May 05 Machines build copies of themselves, mimicking living organisms. Robotics Cloned Pigs Not Well By Live Science Staff published 4 November 04 Their immune systems don't fight disease as effectively as those of regular pigs. Land Mammals 123456 Live Science newsletterStay up to date on the latest science news by signing up for our Essentials newsletter.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MOST READMOST SHARED12,000-year-old coin stash discovered at ancient Buddhist shrine in Pakistan2Possible Arctic graveyard may be northernmost Stone Age cemetery — but there are no human remains to prove it3James Webb telescope reveals 'nursery' of 500,000 stars in the chaotic heart of the Milky Way4Enormous hydrothermal vent field with ancient, 50-foot tall chimneys discovered near underwater volcano5Cats' dazzling eye colors may come from 1 unusual ancestor1Japan's new volcanic island has erupted again — and the dramatic explosion was caught on camera2Kangaroos might try to drown your dog. Here's why.3Tinnitus may stem from nerve damage not detectable on hearing tests4We could end the AIDS epidemic in less than a decade. Here's how.