Optical illusions are visual puzzles designed to trick the human mind and challenge its ability to notice fine details. These ...

You may have seen his smiling green face during a road trip in southern Minnesota, waving from billboards or towering over the landscape in statue form. But where did the Jolly Green Giant come ...

Matthew Thornton, 34, vanished close to the tourist hotspot Grasmere, in the Lake District, after setting off from a fell with a green smiley ... has a bright pink smiley face wearing sunglasses ...