An emerging field of genetics promises to let parents choose the “healthiest” baby.

Researchers identified genes that could explain why some assisted reproductive technologies, like IVF, carry a higher risk of ...

Protein modifications are key to cell survival because they ensure they do what they are supposed to do in a healthy system.

The US company, which is aiming to bring back extinct species, says that it expects its first woolly mammoth calves will be born in the next three years.

Millions of embryos created through IVF sit frozen in time, stored in cryopreservation tanks around the world. The number is ...

Holligan’s embryo is far from the only one in this peculiar limbo. Millions—or potentially tens of millions—of embryos ...

In June, the retrieval yielded eight eggs, six of which fertilized, two of which developed into embryos, both of which turned ...