From new required testing and blast monitors to reshaping an explosive charge that reduces its blowback on troops, the ...

Brain teasers like this one are perfect for testing not only your IQ but also how sharp your observation skills are. In this ...

Brain teasers and IQ tests push the boundaries of your mind, testing your attention to detail, logical reasoning, and problem ...

A diamond is hiding expertly in the group of ladies. Only the smartest readers can spot it in 7 seconds. Are you one of them?

Find out how good your general knowledge is with our quiz that will get you ready for your next trip to the pub.

Are you ready for a challenge that can truly test your IQ? This brain teaser is designed to push your observation and problem-solving skills to the limit. Only individuals with an IQ of 130+ can ...

Jimmy Kimmel has called on Donald Trump to put his “biglyest” brain to the test and take a cognitive exam live on TV ahead of ...

Readers asked Rep. Bizzarro where he stands on schools, voting, taxes, small business, housing, partisanship and more. Read ...

Brain scans of people tasting squirts of hot sauce have revealed how positive and negative expectations can influence brain ...

A unique peek inside the human brain may help explain how it clears away waste like the kind that leads to Alzheimer's ...