Raffaello Sanzio da Urbino—known simply as Raphael to most—was part of the Holy Trinity of the High Renaissance, along with two other guys named Leonardo and Michelangelo. An artist of extraordinary ...

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...