Human eggs made from a volunteer’s skin DNA were fertilized in a lab in September, and some grew for nearly a week, though many failed.

The process, which would carry significant safety concerns, involves removing the nucleus from a woman's skin cell and ...

Human eggs made from a volunteer’s skin DNA were fertilized in a lab in September, and some grew for nearly a week, while ...

Our ancient past isn't always buried history. When it comes to our DNA, nearly 9% of the human genome is made up of leftover ...

A new analytical method is revealing how conservationists can further boost breeding programs dedicated to saving some of the ...

Oregon scientists used human skin cells to create fertilizable eggs, a step in the quest to develop lab-grown eggs or sperm ...

The technique, still in its early stages, could eventually help people facing age, illness, or same-sex infertility become ...

Eggs contain 23 chromosomes needed for human development, which is half the usual number, because the sperm that fertilizes the egg will contribute the other 23 chromosomes. But skin cells and other ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

Scientists have captured a video showing the implantation of a human embryo for the first time, using a laboratory model of a uterus. When you purchase through links on our site, we may earn an ...

Researchers reveal that the guinea pig pre-implantation embryo is very similar to the human embryo, spurring a better understanding of infertility and early human development. CRCHUM researcher Sophie ...