It’s such a simple motif – a woman at or by a window – yet, as curator Jennifer Sliwka ably demonstrates in this show, is one that contains hidden depths. Football is a simple game, as Gary Lineker ...

Coltrane, a jazz virtuoso who devoted much of her life to a spiritual journey, is a beacon for today’s artists. An exhibition at the Hammer Museum shows why. By Siddhartha Mitter A jury found ...

Two-dimensional (2D) shapes are completely flat. They have two dimensions – length and width. A polygon is a closed 2D shape with straight sides that meet at vertices. Polygons can be regular or ...