Born on April 15, 1452, Leonardo da Vinci is one of humankind's greatest and most creative minds. He may be best known for influential paintings such as the Mona Lisa and The Last Supper ...

“What the heck is going on in Leonardo’s message ... foremost authority on da Vinci’s paintings; an investigator who discovered the cause of Beethoven’s death; a Scotland Yard detective ...

I have come to Windsor Castle to see the queen’s collection of Leonardo da Vinci drawings ... to see the moon larger” and “describe the cause of laughter” as he sought answers to a ...