Challenge your spatial reasoning in this 40-second visual test that tasks you with counting every hidden triangle in a ...

At first glance, it appears straightforward. However, as with many brain teasers, the trick lies in understanding the rules ...

The riddle, posted by the Facebook page Minion Quotes, presents an age-related question that appears straightforward at first ...

China is the source of 80% of toys purchased in the U.S. Two business owners in Kansas have been forced by the president's ...

The latest brain teaser has left people baffled - with only 18 seconds to spot the word 'date' but can you be quick enough?

Think you've got sharp eyes? This adorable turtle brain teaser is stumping the internet - can you spot all 3 sneaky ...

This mind boggling brain teaser challenges the readers to spot the word "date" in a sea of letters - and you've only got ...

The optical illusion today has been cleverly designed, hiding the number 46 among a sea of 8448s and 4994s. Only the sharpest and those with a clear vision, which is 1 per cent of viewers, can nail it ...

Can Google make you smarter? Is the more you Yahoo, the better? A new study suggests that searching online could be beneficial for the brain. A study at the University of California, Los Angeles, ...

A brainteaser challenges math enthusiasts to solve a series of equations within a nine-second time limit. The puzzle involves ...

U.S. Rep. Sharice Davids of Kansas steps into the world of toys to glimpse how store owners respond to import tariffs imposed ...