The Motherwell painting that Franco wanted to hide from view
Unpublished documents from MoMA shed light on the mysteries of a famous episode of artistic censorship in the post-war period
Ludovic Slimak, paleoanthropologist: ‘We’ve killed Neanderthals for the second time by not wanting to understand them’
The French author reflects on the identity of our species and our tendency to annihilate any other form of humanity
The enigma of the Lascaux Bird Man: The erection that embodies the mysteries of prehistoric art
A wall painting depicting a dead man alongside a bison and rhinoceros has intrigued researchers since it was discovered in 1940