A team of researchers from Spain was curious to know if people with high psychopathic traits have anomalies in the brain's ...

Meet Lucy's hunter, a massive, horned crocodile that likely terrorized early human ancestors in ancient Ethiopia.

Researchers will join a new NIH-supported network working to develop novel approach methodologies that complement or replace animal testing ...

A newly identified brainstem mechanism linking breathing and blood pressure may help explain certain forms of hypertension and point toward new treatment strategies targeting oxygen-sensing cells in ...