Analyzing embryo movements in uteruslike environments could offer clues to improving the success rate of in vitro fertilization ...

Alabama lawmakers, reacting to public outcry over the state Supreme Court's decision that embryos created by in vitro fertilization are legally the same as children, passed a law on March 7 designed ...

Who hasn't seen it before: the view through the microscope in which a sperm penetrates an egg cell and fertilizes it. This fundamental step in procreation happens dynamically and seemingly without ...

Scientists have captured a video showing the implantation of a human embryo for the first time, using a laboratory model of a ...