Men appear to be more drawn to women who slightly curve their backs, revealing what could be an evolutionary tactic used by females to imply they are willing to mate, a new study from Portugal finds.

Standing up straight may be the key to good posture, but new research suggests when women slightly curve their backs, they also get all the dates. The study conducted at the University of Portugal ...

Oct. 25 (UPI) --Men and women are biologically programmed to be drawn to the arched back of a female, new research suggests. Scientists at the University of Minho in Portugal used 3D models and ...

A photo of what the female muscle system looks like has left social media users feeling shocked, appalled, uncomfortable... and a bit amazed. On April 21, Twitter user @lemonadead shared a realistic ...