A chance to see how artists from Southern California and elsewhere are engaging with the climate emergency and ecological imbalance

Knowledge can be toxic, as this selection of killer manuscripts from the collection of the Walters Art Museum demonstrates

James Tissot’s gimlet-eyed depictions of women’s lives and fashions in 19th-century Paris and London are celebrated in Toronto

The Hammer Museum honours the artists who have poured blood, sweat, tears or other unusual substances into their work