Kim Young-hoon, known as having the world’s highest IQ, announced he has applied for political asylum in the United States.

As the self-quantification movement matures, users are expanding beyond physical tracking to assess how they think, decide, ...

Think you're good at general knowledge or clued up on pop culture? Take this week's pub quiz to see how you score.

The scientists found that cognitive ability strongly influenced how well participants understood speech in noisy conditions.

We should care about how smart the president is, if only because research shows that smarter presidents are better presidents.

A 10-year-old girl who has been admitted to Mensa after taking a dyslexia test has described the learning difficulty as her ...

During the Oct. 29 episode of 'Jimmy Kimmel Live!,' Democratic Rep. Jasmine Crockett accepted President Donald Trump's ...

Rep. Jasmine Crockett (D-Texas) says she’ll accept President Trump’s challenge to take a cognitive test, knocking him for having time to “troll” her with questions about ...

"The View" co-host argues that the CNN journalist "says nothing and writes nothing" about the president's supposed mental ...

Britney Spears shared a new mirror video to Instagram on Monday, October 27, trying on a pink checkered swimsuit and ...