CommentHow the right Christmas lunch can help save Earth from climate change There’s nothing like Christmas to make you think about food. The first of our 12 Days of Culture reveals how you can make the right decision about what’s on your plate Comment
HumansNeanderthals may have breastfed their young for more than two years An analysis of 250,000-year-old Neanderthal teeth suggests that these ancient humans nursed their young for two and a half years - about the same time as modern humans in traditional societies News