Only the smartest minds can spot the mistake in the picture of a girl having lunch in 4 seconds! Are you one of them? Find ...

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, ...