Optical illusions are fascinating visual tricks that deceive our brains, making us see things that aren’t actually there or ...

A SPERM bank is making donors take an IQ test. Donor Network said it was “raising the bar in the fertility industry” as more ...

Put your intelligence to the ultimate test with this 6-question quiz which has been designed to trick your mind. So do you ...

You don't need test scores to recognize exceptional intelligence. Just watch how someone engages with complexity and ...

Do you have what it takes to solve this number grid brainteaser? People are being asked to spot the two different digits ...

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

Like many states, Alabama considers evidence of IQ test scores of 70 or below as part of the standard for determining ...