From intentional STD infection to Nazi war crimes, science isn't always so ethical.
3D models of intricately carved stone balls, which are considered some of the most enigmatic objects from Europe's late Stone Age, are now online.
The term transgender describes people whose gender identity differs from the sex to which they were assigned at birth.
What does God look like? U.S. liberals and conservatives may perceive the Almighty differently, as do young and old people, a new study finds.
The Golden State Killer was caught last April thanks to a genealogy website. NIH bioethicists discuss the ethics behind this controversial use of genetic data.
Laurie Santos, a cognitive psychologist at Yale, demonstrates how dogs can sometimes be more rational than humans.
Ramadan is the most sacred month of the year in Islamic culture. During Ramadan, Muslims fast, abstain from pleasures and pray to become closer to God.
Americans are becoming more anxious about their safety, health, finances, politics and relationships, a new online poll from the American Psychiatric Association finds.