Museum Discovers 16th Century Painting Worth Millions Stashed in Closet

Portraits of President Obama and Former First Lady Are Lauded and Ridiculed on the Internet

The Louvre Displays 31 Paintings Stolen by the Nazis During WWII

Woman Learns Artwork Found in Dumpster Nearly 20 Years Ago Is Worth at Least $10,000

Who Is the Mystery Buyer Who Spent $450 Million on Da Vinci Painting?

Fake Hues? Renoir Painting That Hangs in Trump Tower Is a Knock-Off, Art Institute Says