Off the grid – the side of Mondrian you’ve never seen
A completely overlooked painting, left out of the artist’s catalogue raisonné, makes the case for an unexpectedly messier and much more interesting career
Lines of control – the story of Jackson Pollock’s drips
The American painter may be famed for a chaotic approach, but in reality he had complete command of his materials – and he owed his technique to a printmaker
It’s time to judge Carmen Herrera’s extraordinary work purely on its own terms
The artist may have been unsung for many years before critics and the market caught up, but her work was a wonder right from the start
‘Her canvases breed uncertainty from certainty’ – the art of Carmen Herrera
Still working at the age of 105, the Cuban-born artist has had an unusually long career – and the results repay close attention
Dutch courage – Jan Sluijters, Holland’s little-known modernist
After flirting with Fauvism and other French modes in Paris, the painter brought home a dazzling palette – only to bottle it later on
‘The meekest person can manipulate’ – a tribute to Paula Rego (1935–2022)
The Portuguese-British painter told stories of parental abandonment, misogyny and exile with a power that put her in a class of her own