A vast floor within London's Tate Modern art gallery has been carpeted with more than 100 million “sunflower seeds” – the latest commission in the annual Unilever Series.

TURNER Prize favourites the Chapman Brothers gave an unprecedented glimpse yesterday of their world of death, deformity and depravity as a career retrospective of their work was unveiled.

Artist Damien Hirst put one of his artworks online today as part of a major new collaboration with the Tate Modern.