Looks like a giant grass sphere, but it’s actually flat.īerndnaut #12. Optical illusion created on display outside Paris City Hall. A massive rubber ducky in a city river designed by Dutch artist Florentijn Hofman. Don’t confuse it with a scene from a sci-fi film, but they are actually real trees. The hole is actually man-made to prevent the dam from flooding. The plughole at the Ladybower Reservoir in the UK. An Australian dust storm that looks like a giant mug of beer. An optical illusion created by extremely clear water. The Eureka Tower Car Park in Melbourne, Australia. This is a lenticular cloud that looks shockingly like a UFO. Fishermen row a boat in the algae-filled Chaohu Lake, China. An actual 60 feet wide and 200 feet deep sinkhole in Guatemala City in 2010.
