But as viewers attempt the challenge, many realize it's not as easy as it seems ... can you spot it at all? Optical illusions have always fascinated people, combining art, psychology, and a ...

Optical illusion shoes do exactly what their name suggests—they play with visual tricks to create an intriguing sense of ...

Guide Princess Ida through surreal monuments, uncovering hidden paths and optical illusions that challenge ... pack up his pastry masterpieces! Sounds easy? Try cramming mountains of cupcakes ...

Not to spoil the surprise, but expect plenty of mind-boggling optical illusions ... kids. It includes both static and rotating exhibits designed to inspire creativity and teach kids about science ...

Lange turns to his computer and points to a portion of the map that has been brought to life by layering optical data onto ... was captured by three state-of-the-art robotic vehicles that flew ...

Memorial Day weekend is approaching faster than a Midwestern thunderstorm, and if you’re still scrambling for getaway plans, I’ve got a gem hiding in plain sight: Ledges State Park in Madrid, Iowa.

These ancient rocks tell the story of when central Iowa was covered by a shallow sea, long before corn became the state’s ...

It’s a super cool optical illusion that makes you ... strangest and most confusing pieces of art the world has seen, and a visit to the Escher Museum in The Hague is bound to extract a few laughs.

Looking at other people's optical illusions is fascinating, no doubt, but have you considered making your own? I've ...

In this optical illusion, we get a glimpse into the southern hemisphere, where a colony of penguins is busy carrying on with their daily lives. While some are inside their igloos, some are lazying ...

An engaging optical illusion challenges readers to identify the wealthiest woman among three: Jessica, Sara, and Pam. Sometimes, it's the little things that can give away the biggest clues.