Frieze special: Dries Van Noten in-conversation, Hacienda at DSM and Damien Hirst gone digital

90s ravers, a Damien Hirst cow head and Camden Market’s first-ever boozer

Damien Hirst makes a colossal return with sunken ‘treasures’ in Venice

Damien Hirst cleared of leaking dangerous formaldehyde gas

Damien Hirst’s pharmaceuticals: gallerist Paul Stolper on the controversial YBA’s latest exhibition