Ship appears to hover in the air due to optical illusion in Scotland; pic goes viral

An image of a ship that appears to be hovering in the air has gone viral online. The "real-life optical illusion" was captured in Banff in Scotland by Colin McCallum, who shared the image on Facebook. The illusion was created due to low-lying clouds that covered the ship's lower part, McCallum said, adding, "I genuinely thought it was floating."