The popularity of optical illusions is spreading like wildfire on the internet. Millions of people have made these games their favorite pastime since these brain teasers are great at improving ...

At first glance, all you get to witness is a portion of a swimming pool with clear blue water. On the left, you can see the pool's edge, which is composed of a rough, textured material with some black ...

If you were a miner in California during the Gold Rush, you might have dined on a California red-legged frog. The largest native frog in the western United States, this Golden State denizen used to be ...