David Bowie’s private art collection to be unveiled for the first time

Works the late singer quietly collected over the years to go on display before being auctioned at Sotheby’s

First look: inside the Switch House – Tate Modern’s power pyramid

With its chainmail brickwork, vast spaces and panoramic views, the Tate’s £260m ziggurat is a mesmerising twist on the existing art gallery

Jeff Koons: Now review – Damien Hirst’s joyless paean to Donald Trump of art

From sexed-up Hoovers to kitsch kids’ toys, Hirst’s celebration of his biggest artistic influence is empty of emotion, revealing the shallowness of his own art

Damien Hirst’s Newport Street Gallery is a grown-up gem that shows he’s sobered with age

Caruso St John architects have conjured an immaculate new home for the art prankster’s collection in an unlikely south London setting – and there’s not a diamond skull or formaldehyde animal in sight

Wings of desire: how butterflies have captivated artists

From Bruegel to Nabokov and The Silence of the Lambs, butterflies have flitted through our imaginations and into our culture. Patrick Barkham pins up the choice specimens – and finds out why new film The Duke of Burgundy is awash with them