Timothy Taylor
Timothy Taylor takes Tribeca: dealer is latest to move gallery from Chelsea to hip New York neighbourhood
Tribeca has reached a critical mass of around 50 galleries
Exhibitionsreview
Three exhibitions to see in London this weekend
From Helen Beard's sexually fluid paintings to Helene Schjerfbeck's unique Nordic Modernism
Tatearchive
News from London: Wyn Evans lights up night sky while Koons goes green in the V&A
The Tate Triennial might be a critical damp squib, but the veteran artist Cerith Wyn Evans made sure the opening went with a bang