SpaceRosetta set for a grand finale by diving into cometary cave ESA’s Rosetta spacecraft will end its two-year mission orbiting comet 67P/Churyumov-Gerasimenko by crashing into a once-active pit named Deir el-Medina News
SpaceTale of world of supersmart spiders takes Clarke SF award This year's winner of the Arthur C. Clarke award is a story of two kinds of alien – one of them human - trying to understand each another Culture