Pets just don't live long enough. We spend time, emotion, energy and lots of money caring for them, all while knowing we'll ...

Animal cloning was once considered to be a science-fiction fantasy, but then came Dolly the sheep in 1996 — the first mammal to be cloned from an adult cell — and suddenly the concept became an ...

Pet cloning is always a hotly debated topic. From concerns about the surrogate animals, to the cost of the procedure, and ...

Colossal Biosciences has announced its first acquisition, bringing Viagen Pets and Equine, the world leader in animal cloning, into its growing biotechnology family. Viagen made headlines a few years ...

Everyone has that one pet in life who they fall in love with at first sight — or first scratch. For San Francisco resident Wyatt Boumedine, that was Zine, his white cat with a raccoon-like tail who ...

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