The artist gave prominence to the color during a happy period that produced some of his most famous works. But it can have many different associations, a new exhibition shows. By Nina Siegal Reporting ...

“How beautiful yellow is!” Vincent van Gogh wrote in an 1888 letter to brother Theo van Gogh that began “Sunshine, a light which, for want of a better word I can only call yellow—pale sulfur yellow, ...

Sometimes, a flower is just a flower. But when someone presents you with one (or a dozen!) or you keep dreaming of a specific kind, well then, there's probably some symbolism behind it. Of course, ...