Scientists have created mice with two fathers! Yes, you read that right. In a major scientific breakthrough, researchers in China have successfully created mice with two biological fathers. These mice ...

In a lab in Japan, scientists transformed cells from the tails of male mice into eggs. They fertilized the eggs with ordinary mouse sperm and implanted them in surrogate mouse moms. The experiment was ...

A team of stem cell scientists have successfully used embryonic stem cell engineering to create a bi-paternal mouse—a mouse with two male parents—that lived until adulthood. Their results, published ...

Baby mice suckling off their mother. (Photo by Al Fenn//Time Life Pictures/Getty Images) Reproduction is getting so complicated. In the old days, you had only two biological parents — Mom and Dad. But ...

Mice with two fathers have, for the first time, gone on to have babies of their own, showing that mice created with two sperm cells can be healthy and fertile – and paving the way to a future in which ...

Add Yahoo as a preferred source to see more of our stories on Google. A mouse with no biological mother has survived to adulthood in China – a major scientific achievement that's been years in the ...

Maddy has a degree in biochemistry from the University of York and specializes in reporting on health, medicine, and genetics. Maddy has a degree in biochemistry from the University of York and ...

For many species, producing an embryo is a bit of a contest between males and females. Males want as many offspring as possible and want the females to devote as many resources as possible to each of ...

Scientists at Queen Mary University of London and the University of Hong Kong have created a mouse with substituted genes from a single-celled organism known as a choanoflagellate. Scientists replaced ...

Logitech is a lithe innovator. Take, for instance, its Wireless DJ music system, which I recently reviewed. Rather than accept Apple’s control over home audio as a fait accompli, Logitech built a ...