For the first time, scientists have captured a real-time view of a human embryo implanting in a laboratory model of a uterus. Being able to witness the complex implantation process may be helpful for ...

Embryonic development is one of the most dynamic biological processes in nature. Cells and tissues organize and reorganize ...

As an embryo grows, there is a continuous stream of communication between cells to form tissues and organs. Cells need to read numerous cues from their environment, and these may be chemical or ...

The earliest days after fertilization, once a sperm cell meets an egg, are shrouded in scientific mystery. The process of how a humble single cell becomes an organism fascinates scientists across ...