Latest Issue 5 Feb 2016 Latest Issue 5 Feb 2016 HENNING DALHOFF / Getty Images NewsLife Sciences Mystery invaders redrew the map of Europe after last ice age 'Unknown chapter in human history' by Cosmos reporter News Society How to take racism out of biology by Amy Middleton It is time to find a better way to explain genetic inheritance. News Space The mysterious floating hills of Pluto by Cosmos reporter Hills of water ice afloat in a sea of frozen nitrogen News Life Sciences How microbes help bears to hibernate by Viviane Richter And what it tells us about treating human obesity. News Life Sciences Why do some people go bald? by Belinda Smith Scales tip towards genetic factors. News Life Sciences Ancient wildebeest shared nose with duck-billed dinosaur by Cosmos reporter Similarities surprise researchers with a 'convergent evolution'.