Bob Ross brought joy to millions as the world's most famous art instructor. But a battle for his business empire cast a shadow over his happy trees.

A young woman who has just started a job at an art museum writes an email to a friend she lived with until recently. The other woman, also young,...

The mysterious parallel story of Italian painters Andrea Mantegna (ca. 1431-1506) and Giovanni Bellini (ca. 1435-1516), brothers-in-law, public...