High blood pressure, or hypertension, affects more than one billion people worldwide and is a leading cause of heart disease ...

Calling a friend "cousin" might not be just a term of affection among some African Americans. Now, a mathematical model shows that there is a good chance there is some type of family connection ...

The instability of large, complex societies is a predictable phenomenon, according to a new mathematical model that explores the emergence of early human societies via warfare. Capturing hundreds of ...