Can four simple colors create a perfect match? This challenge explores the science and art of color mixing with nothing but ...

Put your perception to the test with today's eye-bending riddle! Can you spot the elusive '574' lurking among a sea of '374's? The secret lies within the middle digit, an easy detail to overlook. Put ...

Current school vision screenings miss up to 75% of children's vision problems, leading to academic struggles and misdiagnosed ...

I've spent years testing clunky glasses that don't live up to their promises, but Meta's latest might finally deliver on the ...

When it comes to optical illusions, some are about hidden shapes, while others test your attention to detail. Today’s challenge falls into the second category, a number puzzle designed to trick your ...

The U.S. military academies are reportedly looking at accepting scores from the Classic Learning Test (CLT), an alternative to the SAT and ACT that has been propped up in conservative circles, ...

A man who lost his sight within months after being struck by a rare genetic disease had no symptoms before his routine eye test picked up changes in his vision. Jamie Ward, 61, from East Molesey, ...

Posting her dilemma to Reddit, a 27-year-old mom questioned how she could move forward with her husband after he insisted that a paternity test be done on their daughter because she was born with ...

An optical illusion or a brain teaser is a type of visual puzzle that creates a misleading effect on our brain and leads to our brain's interpretations in the wrong way, and misleads our perception.

The days of free at-home COVID-19 tests may be over, but the virus certainly hasn’t gone away. With symptoms that overlap ...

At points this season it has been difficult to be optimistic about this crop of juveniles. The Racing Post Ratings of winners in Group races are consistently below previous standards, and only a small ...