And you're not crazy. This psychological midfield ... and leave you doubting everything you have ever known. This optical illusion is tricky because the letters aren't immediately obvious despite ...

Optical illusions can be a great way to boost brain ... A fourth commented: "The hate and respect I have for this tattoo is crazy right now." Then a fifth wrote: "It's a brilliantly eye-catching ...

An optical illusion which supposedly shows two dogs on a snowy walk alongside a person has stumped a host of Reddit users.

The illusion is so convincing that even doubters find themselves questioning what they see. When you’re there, the landscape seems to collaborate in this enchanting ruse, cooking up an optical ...

Sarah Byosiere was at a barbecue just outside Melbourne, Australia, when she came up with the idea of presenting optical illusions to ... “We had this crazy question of: Could you give a dog an ...