The latest visual puzzle has the internet hooked, with users scouring an image to spot a cleverly hidden hair accessory.

Though the Fibonacci sequence shows up everywhere in nature, these young mathematicians were surprised to find it in the ...

You certainly need to have 20/20 eyesight and exceptional observational skills to spot the word 'Sale' in the image.

If you are confident of your visual skills and believe you have eagle eyes, then this tricky number picture puzzle is for you ...

Origami, or the art of paper folding, finds its roots in Japanese tradition, where it is widely practiced even today. Drawing ...