For biographer Walter Isaacson, Leonardo’s breadth of interests would have led him embrace the Internet age
A Canadian is part of a huge fight to save the art world’s most important museums from themselves
Where 115 cardinals considered their choice for pope—and perhaps a lot more
Papal fingerprints are everywhere, if you know where to look
Arnold Schwarzenegger has advice for Russia, Naomi Campbell’s unwitting good deed, and Kim Jong Il’s other son
In a show about 100 years in the artistic life of Rome, one master prevails over all others