In a nutshell Recycled plastic pellets from India, Nigeria, and Taiwan leaked 84 different chemicals into water, including ...

Scientists have learned to efficiently manufacture realistic models of 4- to 7-day-old human embryos from stem cells.

Maybe she’s born with it, maybe it’s … genetic optimization? Prospective parents using in vitro fertilization (IVF) will soon be able to select embryos based on their potential risk for ...

Bangkok — Scientists have developed human embryo-like structures without using sperm, an egg or fertilization, offering hope for research on miscarriage and birth defects but also raising fresh ...