A short-form IQ test, CRT, from 2005 has found new popularity on TikTok. Developed by an MIT professor, the quick IQ test is ...

A Reddit user believes her husband isn't attracted to her anymore after she scored higher than him on an online IQ test.

Test your knowledge of El Paso trivia with this quiz from Celebrate the city's 30th anniversary with fun facts and cultural ...

Is an intellectual disability a condition, or a number on an IQ test? Here's why an Alabama death penalty case at the Supreme ...

The Supreme Court is considering an appeal from Alabama that could lower standards for determining intellectual disability in ...

Music lessons are less likely to make children smarter and more likely to reveal the curiosity and discipline they already ...

Forget IQ tests—real intelligence shows up in how you handle yourself when there's no instruction manual and nobody watching.

Seth P. Waxman, Smith’s lawyer, told the justices that the lower federal courts in his client’s case correctly applied ...

The Supreme Court heard arguments Wednesday over how courts should decide borderline cases of whether convicted murderers are ...

The Supreme Court on Wednesday wrestled with the case of an Alabama man who has been on that state’s death row for more than ...

The Supreme Court on Wednesday struggled over how courts should decide borderline cases of whether convicted murderers are ...