What separates some of the world’s most successful people from everyone else? Neuroscientist Joseph Jebelli says it involves ...

Brian Resnick was Vox’s science and health editor and is the co-creator of Unexplainable, Vox’s podcast about unanswered questions in science. Intelligence quotient — or IQ — can be an ...

IQ is often dismissed as antiquated, misguided, or less important than personality traits. But according to Stuart Ritchie, an intelligence researcher at the University of Edinburgh, ...