M.C. Escher's artwork is a gateway into a world of depth-defying optical illusions, featuring "impossible objects" that break ...

M.C. Escher's artwork is a gateway into a world of depth-defying optical illusions, featuring "impossible objects" that break ...

What do you make of that? PUT a newborn chick in front of a print of Escher's impossible staircases and it just might scratch its head. The vertebrate brain appears to be hard-wired at birth to ...

We did the most IMPOSSIBLE impossible shapes challenge and had to jump through shapes blind! Who will win this epic challenge?! Elon Musk pulls back on threat to withdraw Dragon spacecraft ...

The 28-year-old has been stretching herself into impossible shapes since she was 4 years old. The 5-foot-8 former gymnast trains ’round the clock to keep her muscles limber. “I wish my fans ...