Add Yahoo as a preferred source to see more of our stories on Google. As an evolutionary biologist whose career has focused on how embryos develop in a wide variety of species over the course of ...

Scientists are looking at the final frontier as the next nursery for human life as they explore reproduction beyond Earth. A ...

By Dr. Liji Thomas, MD By seamlessly tracking brain growth from the womb into early life, researchers uncover when key brain regions surge and how subtle sex differences emerge before birth. Study: ...

The Arkansas House of Representatives on Thursday approved a bill that would require public schools to show students a short video made by an abortion opposition group that depicts the process of ...