The world's highest IQ scores push past 200, but what do these numbers really mean? Explore the complexities of measuring ...

Ever wonder which countries have the highest average IQs? While IQ isn’t the only measure of intelligence, it can tell us a lot about how different cultures prioritize education and learning. In this ...

as IQ scores – then known as Stanford-Binet Intelligence Scales – became more popular, racism was embedded and explicit.

Hulk Hogan is said to have an IQ of 118. "The Human Intelligence Quotient, or IQ, has long been a measure of cognitive capabilities, with its scores offering insights into both individuals and larger ...

Ghana : Smartest in the list of ten countries with the least average IQ, Ghana has an average IQ of 58.16. This country in ...

A new study has indicated that children with high IQ scores are more likely to be diagnosed with ADHD later in life.

That decision came over the objections of Justice Clarence Thomas and Neil Gorsuch, who said they would have agreed to ...

German-born theoretical physicist Albert Einstein was considered a genius best known for developing the theory of relativity.

The US Supreme Court ordered a federal appeals court to take another look at how it decided an Alabama man on death row was ...

The Supreme Court vacated a federal appeals court’s decision blocking a death row inmate’s execution because he says he’s intellectually disabled, ordering the lower court to issue a clearer ruling.

Over a dozen states wrote in support of Alabama’s appeal, claiming that protections against cruel and unusual punishment have ...

WASHINGTON − The Supreme Court on Monday declined to review whether a convicted murder’s intellectual disability is severe enough that he can’t be executed, directing a lower court to first ...