The embryos cannot develop into humans, and are being used to study development in outer space.

Embryo-like structures were sent onboard the Chinese space station and will spend five days in low-earth orbit. There are a number of things we take for granted here on Planet Earth that are ...

Researchers reveal that the guinea pig pre-implantation embryo is very similar to the human embryo, spurring a better understanding of infertility and early human development. CRCHUM researcher Sophie ...