Basics: The Earth’s Shell Has Cracked, and We’re Drifting on the Pieces Plate tectonics helped make our planet stable and habitable. But slow peregrination of continents is still a mysterious process. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Blue Moon USA: Where can you see the Super Blue Blood Moon in the US?REVEALED: Scientists find man with 'perfect smile' in 3,500 year-old BRONZE AGE SKELETONLife on Mars proof? Tiny device for DNA could change space exploration foreverSpaceX Falcon Heavy launch date: Elon Musk confirms take-off will happen next monthIs This Shiny Satellite Sky Art or ‘Space Graffiti’?Super blue blood moon time: When is the lunar eclipse in India, Australia, UK and US?