Though more than 8 million babies have been born through in vitro fertilization (IVF), 70% of IVF implantations fail. As IVF is becoming a more common route to pregnancy in cases of infertility, there ...

At some point in our evolution, we lost the ability to activate a reproductive mechanism called embryonic diapause, which slows development, usually during the blastocyst stage. And so, unlike mammals ...

Nearly half the embryos studied underwent developmental arrest because of genetic mishaps in early development - a revealing insight that suggests more IVF babies could come to term with changes in ...

It's a major scientific leap — or at least a hop. Researchers in Australia said Thursday that they have for the first time successfully produced the first kangaroo embryos through in-vitro ...

Embryos in pregnancies that end in miscarriage take longer to develop in the womb than those in pregnancies that result in live births, according to new research published today (Monday) in Human ...