Science tells us the object you see here cannot exist in the real world. It’s an illusion. An Escherian ruse. Ulrich Schwanitz says, “Pfft.” Now, normally, when people say they’ve designed a 3-D ...

Things are going to get trippy at this year’s Burning Man festival in the Black Rock Desert of Nevada when two area sculptors introduce a giant piece of man-made geometry, fitted with customized ...

This is just awesome: Australian artist Brian McKay and architest Ahmad Abas were commissioned to create a new monument for Perth. The result? A sculpture in the real world of one of the most famous ...

In an impossible figure, seemingly real objects—or parts of objects—form geometric relations that physically cannot happen. Dutch artist M. C. Escher, for instance, depicted reversible staircases and ...