Medical cannabis lacks adequate scientific backing for most of the conditions it is commonly used to treat, including chronic ...

When it comes to the air in public places, germophobes can breathe a bit easier. According to a new Northwestern University ...

For decades, U.S. marriage rates have been on the decline while the average age at which Americans have children has risen.

How do we truly know if something is orbiting something else? You may be familiar with the barycenter test, but you may not ...

The Akkadians. The Maya. The Tang Dynasty of China. The Chaco. The Indus Civilization. These diverse societies, separated by oceans and continents, each persisted for hundreds of years. They had large ...