For most of us, getting less than seven hours of sleep translates into grogginess, sluggish thinking, and an overwhelming ...

This stage is critical, as implantation is unlikely without adequately developing embryos. Sophisticated techniques, such as ...

President Donald Trump has signed an executive order aimed at aggressively lowering the cost of in vitro fertilization (IVF), ...

A 70-million-year-old dinosaur embryo, preserved in remarkable detail, has been discovered inside a fossilized egg. The find ...