A HUGE chunk of the Earth’s crust is MISSING – and experts now know why A LARGE chunk of the Earth equivalent to a billion years of rock formation is missing from our planet’s crust, and scientists finally understand why. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Delta Aquarid meteor shower 2017: How to watch the Delta Aquarids live online TONIGHTProof of ghosts? Two thirds of people on brink of death see SPIRITSGiant Telescope Atop Hawaii’s Mauna Kea Should Be Approved, Judge SaysThe Bible was WRONG: Civilisation God ordered to be KILLED still live and kickingWhat time is the Delta Aquarid meteor shower 2017 TONIGHT?Fertilizers, a Boon to Agriculture, Pose Growing Threat to U.S. Waterways