"The unique nature of each human embryo means that an equal division cannot conveniently be made," writes a Virginia judge.

New research shows the earliest days of embryo development have a measurable impact on a person's future health and ageing.

The court also ruled that the child's best interest requires recognizing the birth mother's partner as her legal father to ...

Discover 5 ways fibroids affect fertility, from implantation interference to pregnancy complications, and learn which types ...

Human embryos briefly exhibit traits like tails and gill-like structures, revealing our evolutionary history and deep ...

Their fertility doctor recommended a test that sounded like exactly what they needed. It promised to help Petersen, then 42, ...

In a breakthrough at the intersection of quantum physics and biology, researchers at the University of Adelaide have figured ...