A third shape hidden in the infamous Vitruvian Man drawing suggests an even deeper understanding of human anatomy than previously known.

Here’s what you’ll learn when you read this story: A London-based dentist spotted a “hidden in plain sight” third shape within Leonardo da Vinci’s famous Vitruvian Man drawing. The 1490 illustration ...

Fresh claims of a hidden Da Vinci code in one of the Renaissance master’s most famous drawings are colliding with a new wave of scientific scrutiny of his work. As researchers probe both the geometry ...