Pet cloning helped one woman honor her beloved cat - but she warns that clones are never exact copies.

While some people would consider cloning their pets or preserving their DNA, others like Alisa Corstorphine are firmly against the idea. The Alamo resident said she doesn’t understand why people want ...

Recombinant DNA technologies developed in the early 1970s enabled scientists to isolate genes of interest and splice them into existing DNA structures. However, as late as the early 1980s, the ...

Pet cloning promises a second chance with a beloved animal, but science suggests what you’ll actually get is more like an identical twin than a resurrection.

After cloning her dead cat, one woman says the reality of pet cloning surprised her in ways she didn't expect ...

Pet cloning is the process of creating a genetic duplicate of an animal. It involves taking a cell from the pet to be cloned, extracting its DNA, and inserting it into an egg cell whose nucleus has ...

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 ...