Researchers are studying development of human pre-implantation embryos in an effort to improve success of embryo growth and development.

Humans have long been able to create a human embryo via in vitro fertilization, or combining egg and sperm in a test tube and ...

Aug. 11 (UPI) --A team of Spanish researchers announced Friday they have for the first time recorded video of a human embryo implanting itself in a simulated uterine wall, revealing never-before-seen ...

The team used human stem cells to create embryo-like structures dubbed “hematoids” that mirror some features of early human ...

A test deployed in many fertility clinics to assess the viability of embryos for use in IVF is likely to overestimate the ...