Chimpanzees drum with regular rhythm when they beat on tree trunks, a new study shows. Chimpanzees and humans last shared a common ancestor around 6 million years ago. Scientists suspect this ancient ...

The human brain appears biased toward hearing and producing rhythms with simple integer ratios, but the favored ratios can vary greatly between different societies, according to a 15-country study.

Cannabis might give you a break from sleep struggles, especially if you're dropping alcohol from your routine.

These numbers tell the story of the Los Angeles wildfires, one year later CIA turncoat Aldrich Ames, who sold US secrets to the Soviets, dies in prison at 84 Pamela Smart seeks to overturn conviction ...

Cells experience many different types of stress, such as starvation or stress caused by too much salt or too high a temperature. Insulin signals respond to such stress signals by sending the protein ...