It’s a visual that may have fans’ hair stand on end. To promote its new documentary “Bob Ross: Happy Accidents, Betrayal & Greed,” Netflix has posted an old picture of the beloved “Joy of Painting” ...

Bob Ross is known just as much for his striking hairdo as he is for his landscapes. The artist taught viewers about the joy of painting until his death in 1995 (and in the years beyond, thanks to the ...