One of the grossly misunderstood epistemological tenets of evolutionary theory is the distinction between proximate and ultimate explanations. One cannot appreciate the explanatory power of evolution ...

Far more women are experiencing a life-threatening condition during pregnancy but aren't being treated for it, according to a study published this week. This problem is largely avoidable, and experts ...

Right side back pain during pregnancy can be due to the growing uterus, weight gain, pregnancy hormones, and the separation of the abdominal muscles. Some pregnancy complications can also cause back ...