In the first days after an egg is fertilized, throwing a few key genetic switches revs up human embryo development, two new studies suggest. That ignition pattern differs from the one that fires up ...

Over the past year or two, we have been exploring what we termed the origins—or the embryology—of human development. We examined the three pillars of development: Feelings (Affects), Language, and ...

Researchers have used naïve pluripotent stem cells to create an embryo model that looks and acts like a natural human embryo. They say it’s an ethical way of gaining a better understanding of ...

Embryology is the discipline concerned with the study of embryogenesis, the development of the embryo from a fertilised egg cell. Findings in embryology have helped in the understanding of congenital ...

"God's word is true. I've come to understand that. All that stuff I was taught about evolution and embryology and the big bang theory, all that is lies straight from the pit of hell." Those remarks by ...

Eggs take exactly 21 days to hatch, and the process of chick development is an exciting opportunity for your students! We are working to create lessons, videos and resources for you to use in your ...