Life's secrets lie in stars and Petri dishes What is life, asks Dimitar Sasselov in The Life of Super-Earths: How the hunt for alien worlds and artificial cells will revolutionize life on our planetCultureLab
Ten books for 2012 Whether you want to know about black holes, the brain, genes or imagination, there's one for you in our list of books we can't wait to read this year CultureLab