Diving into the world of IQ tests is like unpacking a mystery box. These tests started off as a simple way to spot kids who ...

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

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

Studies suggest that people with superior IQs and sharp observation skills excel at identifying hidden elements within ...

The clock is ticking! You have only five seconds to spot the photographer hidden in this optical illusion puzzle. This isn’t ...

Although he warned that results from the test should not be used to measure innate ... For comparison, the average IQ is ...

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

Test your cognitive abilities with a brainteaser that challenges your observational skills. In just five seconds, determine which of two women is preg ...

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

Vice President Kamala Harris told CBS News's Norah O'Donnell that she'd take a cognitive test when asked about Donald Trump ...

Scientists have revealed four questions that can determine your intelligence levels. Two science YouTubers Mitch Moffit, a ...

Meanwhile, why not try some other optical illusions while you scroll? Test your brain power and solve the questions in this test to reveal if you have a high IQ. This picture will surely leave you ...