Is Obesity Genetic or Environmental? Get All the Details This article was reviewed by Lynn Marie Morski, MD, JD. Key ...

Your genes code for all your traits. Some genes are dominant and expressed if you receive a copy from one parent. Others are recessive and only apparent if you receive a copy from both parents. Genes ...

These 7 types of fish are extraordinarily ugly—but for a good reason! Some fish will never win any beauty pageants, but they ...

Ever wonder why some stories grab you while others fade from memory? The secret isn't in plot twists—it's in the people. While Walter White's criminal descent in Breaking Bad and the psychological ...

To avoid burnout, it can help to understand your “wiring,” which is a combination of traits, thinking styles, behaviors, and emotional styles that can facilitate or undercut mental strength. Some ...

Think of a psychopath and any number of Hollywood villains might come to mind, from charming killers like Hannibal Lecter to Anton Chigurh, portrayed with chilling menace by Javier Bardem in the film ...