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 ...

The background of studying sperm navigation in mammals is somewhat odd. On the one hand, there was a widely accepted belief, albeit unfounded, that there is no sperm navigation in humans and other ...

A research team from the Department of Obstetrics and Gynecology at the University of Hong Kong's LKS Faculty of Medicine (HKUMed) has developed the world's first artificial intelligence (AI) model ...

Infertility is a challenge that many couples face and it can affect both men and women. There are various reasons for ...

Infertility affects millions of individuals worldwide and is often caused by the absence of functional gametes. In women, age-related decline in oocyte quality and quantity has been recognized as a ...

Researchers have captured the very first real-time, three-dimensional images and videos of a human embryo implanting into synthetic uterine tissue—revealing a key stage in reproduction. The resulting ...