IQ tests were designed to measure cognitive ability, but decades of research show they reflect education, culture, and ...

New research complicates the old consensus that IQ is largely fixed, and that's good news for anyone looking to boost their ...

Only a genius can match all 8 haunted US landmarks to the correct state! Test your knowledge of America's spookiest ...

Picture puzzles are visual IQ tests that often involve a scene with subtle details to find. Here is a puzzle to test your ...

A viral Reddit post about an online MyIQ test sparked reflection on how we equate intelligence with self-worth. Discover why ...

A viral optical illusion challenges readers to find the hidden number \"7103\" amidst a grid of \"7105.\" The speed at which ...

Marcelle Waldon, who killed Edie Yates Henderson and David Henderson in Lakeland in 2020, will remain eligible for the death ...

Think you’ve got a sharp language IQ? It’s time to prove it. This 27-question quiz will put your knowledge of word roots and ...

A challenging optical illusion is testing people's observation skills by hiding a single '795' within a grid of '765s'. This ...

The Cadillac Escalade IQ, the Mercedes G 580, and the plug-in hybrid Range Rover P550e meet to decide which one is the king ...

A new series of The 1 Club is here, but could you win the maximum prize on the ITV show? Prove it by taking this test.

A jobseeker was asked to tackle a brainteaser as part of their interview process - but the question left them scratching ...