But you don’t need to worry that your eye health is being left to some algorithm making its best guess. Eyebot explained that each of its prescriptions are sent to an eye doctor ...

Spot the hidden number 3 in a 9-second brain teaser optical illusion that tests observation, IQ, and visual perception skills ...

Children under 10 are not very accurate at judging their own intelligence, according to a large-scale study published in Intelligence. Researchers in Estonia found that younger children’s ...

Justices to consider how to determine if a person is "intellectually disabled." More than 20 years ago, the Supreme Court outlawed the execution of intellectually disabled people convicted of capital ...

"I know that he can't seem to find himself in the Oval Office to make sure that he can end this shutdown, but he does have time to troll me. So listen, if he's down, I'm down," Democratic Rep.

Donald Trump bragged about acing a cognitive test he took at Walter Reed Medical Center earlier this week, claiming that “low IQ” Democrats like Alexandria Ocasio-Cortez and Jasmine Crockett wouldn’t ...

The president predicted that Democratic Reps. Jasmine Crockett and Alexandria Ocasio-Cortez could not perform as well as he did in a cognitive exam President Donald Trump seemed to refer to a dementia ...

Jimmy Kimmel has doubled down on his offer to host and produce a live, televised IQ test between President Donald Trump, New York congresswoman Alexandria Ocasio-Cortez and Texas congresswoman Jasmine ...

Trump bragged about the results of his latest cognitive exam at Walter Reed Medical Center while speaking with reporters on Air Force One on Monday, October 27. The 79-year-old mistakenly claimed to ...

From twinkling constellations to stellar life cycles, this starry skywatching quiz will test your cosmic knowledge. When you purchase through links on our site, we may earn an affiliate commission.