CommentLauren Beukes on why she tackled the multiverse in sci-fi novel Bridge The award-winning author of The Shining Girls on how her 'magpie curiosity' about everything from neuroparasitology to music theory led to her multiverse novel Bridge, our latest Book Club pick Comment
ChemistryEarth's early warmth may be explained by methane-making reaction A chemical process that produces methane without living organisms could have warmed up the young Earth – and may complicate the search for life elsewhere News