Losing a beloved furry family member is the hardest part of being a pet owner. Inevitably, man’s best friend doesn’t live as ...

Cloning promises genetic copies, but a growing body of research across dogs, mice, cattle, and primates shows that clones ...

A two-decade study into cloning has revealed a fundamental flaw in the technology, demonstrating that repeated duplication ...

Countless scientists and at least a dozen high-concept sci-fi comedies over the past 30 years have speculated on the ...

A 20-year study has shown that, like photocopying photocopies, cloning doesn't produce perfect copies – with big implications ...

It’s common knowledge that cloning has broken the bonds of sci-fi, and that labs around the world are experimenting with cloning techniques. But how exactly does cloning work, and why haven’t we heard ...

In a lab at the University of Yamanashi, one mouse line kept coming back in a form that looked almost unchanged. Researchers began with a single female donor and used her cells to make a clone, then ...

WASHINGTON — There are hundreds of abnormal genes in cloned mice, which explains why so many cloned animals die at or before birth and proves that it would be irresponsible to clone a human being, ...

WEDNESDAY, Jan. 24, 2018 -- The world's first genetically identical monkey clones have been created by Chinese scientists, who say they've broken barriers to human cloning. But both the scientists and ...

Ten years ago, Scottish scientists proved an animal could be cloned — and raised a burning question: Would a human be next? Before Dolly the cloned sheep, who was euthanized at age 6 due to a lung ...

The recent editorial regarding stem-cell legislation in the state of Illinois took a positive step by supporting use of frozen embryos for research purposes (“Returning to the stem-cell debate,” May ...