Justin Bieber shared a heartfelt note to his Instagram Stories about "letting go." The pop superstar recently celebrated Valentine's Day with his wife Hailey, and he's been teasing new music.

A new book offers an unsettling account of human exceptionalism and shows that the unique ways we gamble with risks and move out of our comfort zones may yet be our downfall.

A political scientist explains how a confluence of personality traits and perceived status loss can encourage some people to generate chaos as a solution to their woes.

An explanation of the science behind news fatigue, plus expert advice to take control and protect your well-being while ...

Human aggression stems from evolution, fear, and social influences. While aggression is instinctive, fostering emotional ...

If headlines of recent plane crashes​ have you worried about air travel, you're not alone — but there are things to keep in ...

Trump and RFK Jr. have moved to fire thousands of highly trained employees at the CDC and other agencies since Friday.