The quality of services within this "parallel education system" varies widely, leaving students physically and mentally vulnerable.

Social media furor has erupted over the news that a family had a baby so she could give her older brother a bone marrow transplant.

Social order has been built on the premise that punishment deters wrongdoing and provides catharsis to victims -- but it doesn't.

"Surprised by the regularity of the effect of climate change" on early human species, the scientists called it a "thunderous warning message."