The most ridiculous and expensive art pieces ever sold. ... Jackson Pollock, an American painter best known for his contributions to the abstract expressionist movement, created No. 5 in 1948.

Here, we dive into the most expensive paintings in the world. Can you guess which painting sold for $450 million? Here, we dive into the most expensive paintings in the world.

What Is Orphism, History’s Most Enigmatic Art Movement? This week, art critic Ben Davis joins Kate Brown to discuss the bold new show at the Guggenheim. František Kupka, Disks of Newton (1912).