An embryologist allowed eight women to have fake embryos inserted into their wombs as part of an elaborate deception to pay off his debts, a court heard today. Paul Fielding is accused of allowing ...

As division continues, some cells divide into the growing mass, distinguishing cells that form the embryo (epiblast) from those that form the placenta (trophectoderm). Further cell divisions lead to ...

The findings suggest fertility doctors should take more patient-level factors into account to improve the odds of success ...

Australian scientists created the first kangaroo embryo via IVF, a breakthrough in species conservation. Using eastern grey kangaroo specimens, the technique involved injecting a single sperm cell ...

It’s done after three things happen: A sperm fertilizes an egg. The embryo implants in the lining of your uterus. Your body starts making human chorionic gonadotropin (hCG), which is the hormone ...