In romantic movies, kissing often symbolizes love, yet this simple act of pressing lips together has peculiar origins.

The rhesus macaque monkeys that escaped a South Carolina medical lab this week are among the most studied animals on the ...

The Reviewer — Cipher Brief Expert Glenn S. Gerstell is a Principal with the ... “to provide a detailed and impartial picture of the current state and potential evolution of military applications of ...

REVIEW — With Conflict: The Evolution of Warfare from 1945 to Ukraine ... This is fitting as throughout, Conflict ably highlights that war is a human endeavor and investment, understanding, and ...

Our readers look back to the oldest known musical instrument and consider the role music had in bringing communities together ...

Putting together the puzzle of human evolution sometimes comes down to about 32 pieces–our teeth. Several fossil teeth dating ...

The 3.2-million-year-old human ancestor known as Lucy rose to fame through an incredible combination of circumstances ...

Birds descended from the dinosaurs, but researchers have known relatively little about how the bird's brain took shape over ...

Therefore, it may not have been the evolutionary increase in brain size that led to the slowdown in human development, but the extension of childhood and the three-generation structure that favored ...