After Dolly the sheep became the first mammal cloned from an adult somatic cell, news of animal cloning seemed to practically fall off the front page and into the dustbin of history. Dolly was cloned ...

Dear EarthTalk: Why are many environmentalists against artificial cloning of living organisms? Isn’t it a good way to save endangered species? -- Louis Bachman, Chico, CA As many ...

Chinese scientists clone monkeys using the same technique that produced Dolly the sheep two decades ago, breaking a technical barrier that could open the door to copying humans.