EXCLUSIVE: The killer asteroids NASA says are heading towards Earth ON HALLOWEEN NASA is monitoring 11 asteroids that will skim past our planet this Halloween. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Trilobites: Glass Eels: See-Through, Slippery and Guided by Magnetism and TidesTrilobites: Decoding Octopus Species, One Wart at a TimeFinland Works, Quietly, to Bury Its Nuclear Reactor WasteTrilobites: Spawning Time, When Sockeye Salmon Change From Blue to RedCancer Drug Proves to Be Effective Against Multiple TumorsN.Y.C. Nature: Dog Ticks, the Zombies of the Woods