Surgeons have transplanted dopamine-producing cells derived from human embryonic stem cells directly into the brains of ...

If you’re “actively trying to have babies,” one expert told me, “both the man and the woman should be abstaining” from alcohol.

In vitro fertilization has become a bigger part of reproductive rights debates as a once-fringe movement to recognize embryos ...

A study of 225 newborns suggests prenatal estrogen may have played a role in the evolution of larger human brains. Boys with ...