The Italian Renaissance artist created groundbreaking depictions of humans at a time when the inner workings of the body ...

In a twist worthy of a Renaissance mystery, Leonardo da Vinci's sketches have revealed hidden secrets beneath the Sforza Castle, sparking intrigue and wonder.

His creativity and foresight in science, engineering, and the arts continue to surprise and amaze today. Leonardo’s “Mona Lisa” is believed to depict Lisa Gherardini, the wife of Francesco ...