SpaceWe live in a cosmic void so empty that it breaks the laws of cosmology Mounting evidence suggests our galaxy sits at the centre of an expanse of nothingness 2 billion light years wide. If so, we may have to rethink our understanding of the universe Features
CommentMartin MacInnes: 'Science fiction can be many different things' The author of In Ascension, the latest pick for the 51¶¯Âþ Book Club, on why he wrote his novel, cultivating a sense of wonder and the role of fiction in the world today Culture