I’m not good at drawing. In fact, I’m positively dreadful. A few years ago, I took a watercolor class. My mother would have been proud of what I did—if I were still in the third grade, not a late ...

Leonardo da Vinci died 500 years ago, but doctors are still trying to diagnose the condition that disabled the artist and inventor's right hand in the final years of his life. In a new study, a team ...

Perspective drawing of the Lower Manhattan Expressway / City Corridor project (unbuilt), New York ca. 1967–72. The Museum of Modern Art, New York, Gift of the Howard Gilman Foundation (1290.2000).