How good is your home maintenance knowledge? It's time to find out with another round of, "What's Wrong With This Picture." ...

Have you ever come across a puzzle that seemed easy at first glance but turned out to be unexpectedly challenging? Today’s ...

Optical illusions are powerful tools that trick our brains, forcing us to look beyond the obvious and activate our hidden ...

Test your observation skills with this picture puzzle IQ test! Can you determine what is wrong in this room in just 23 ...

A startup claims it can screen your embryo's IQ as well as other traits like obesity risk and risk of mental health illnesses ...

Can you spot the hidden face within 5 seconds? If so, your attention to detail and the ability to quickly process complex visuals are truly impressive!

Find out how smart you are (and increase your IQ) with our classical IQ test. This classical IQ test measures several factors of intelligence, namely logical reasoning, math skills, language ...

THIS mind-boggling optical illusion has puzzle fanatics stumped and struggling to find the answer – but do you have what it ...

we've got a comprehensive collection of Christmas movie trivia questions and answers to put your festive film knowledge to the test. For instance, in “A Christmas Story,” what's the one gift ...

You'll need to think outside of the box rather than mathematically, so set your timer and see if you can do it. This IQ test is a fun way to test your intelligence level based on the decisions you ...

Kamala Harris responded to Donald Trump's calls for a cognitive test and argued the former president is 'unfit' to serve again.