NAIROBI, Kenya (AP) — A rhinoceros was impregnated through embryo transfer in the first successful use of a method that conservationists said might later make it possible to save the nearly extinct ...

Scientists have succeeded in achieving the world's first pregnancy of a rhinoceros after an embryo transfer. The southern white rhino embryo was produced in vitro from collected egg cells and sperm ...

The American Society for Reproductive Medicine, one of the largest fertility organizations in the United States, offers non-legally enforceable recommended guidelines encouraging fertility clinics to ...

Monozygotic twinning itself after elective single embryo transfer is uncommon, occurring in no more than roughly 3% of cases.

Children born via frozen embryo transfer have similar metabolic profiles to those born via fresh embryo transfer, according to a new study. Children born via frozen embryo transfer have similar ...