“The Saturn Propulsion System (1962)”
– The main engines from the Saturn V rocket that launched one of the Apollo missions to the moon have been recovered from the Atlantic Ocean, where they fell over 40 years ago;
– Brian Switek of Laelaps is disappointed that the newest Jurassic Park film will have scientifically inaccurate dinosaurs—they will be featherless;
– and, The Economist looks at what Chinese fossils may have to tell us about the Cambrian explosion.
Video: NASA/Jeff Quitney