Lauren Silva, a freelance writer in New York City, believes in feeling good in your body and making that experience accessible to everyone across generations. The proof is in her ever-piling browser ...

Permian Basin Mensa, the local chapter of the international high IQ society, will offer membership testing to the public on ...

In theory, a reaction to an out-of-place mark in a reflection is assumed to be evidence of self-recognition for other animals as well. Chimpanzees, elephants, and dolphins are just some that have ...

This story about intelligence testing in schools was produced by the Hechinger Report, a nonprofit, independent news organization focused on inequality and innovation in education. Sign up for the ...

The dispenser trick and the wall test point to something larger: cats don’t fit into tidy boxes when it comes to intelligence. They are mostly unpredictable, and that unpredictability is what keeps ...

The average IQ score is designed to be 100. IQ scores between 90 and 109 are considered average. Genetics accounts for about 50% of the IQ differences between people. The intelligence quotient (IQ) is ...

Crows can recognize geometric patterns, suggesting that humans aren't unique in understanding shape structure.