Alighiero e Boetti's "Mappa" is the first retrospective of the Italian artist’s series of hand-woven carpets that depict world maps.

Keira Knightley has been making clandestine visits to the Halcyon Gallery in London to pose nude for artist Mitch Griffiths.

The mystery surrounding the death of Caravaggio may soon be resolved thanks to new DNA tests; if the right body can be found.