HumansIs it time for a more subtle view on the ultimate taboo: cannibalism? New archaeological evidence shows that ancient humans ate each other surprisingly often - sometimes for compassionate reasons. The finds give us an opportunity to reassess our views on the practice Leader
LifeArctic seals have weird bones in their noses that help them stay warm Maze-like bones in the noses of Arctic seals turn out to be an adaptation for keeping warm in chilly conditions News