Earth Science Needs Thorough Introspective Analysis and Renovation

Despite several breakthrough discoveries, earth science needs modification especially related to its deeper parts of the planet where temperature and pressure have been presumed to be high. Based on the concept of earth’s expansion, the author considers that the mantle of the unexpanded ocean-less earth was considerably fluid owing to incorporation of ocean-forming water. In such a globe gravitational pull from an extraterrestrial planetary body would cause expansion triggered by swelling up of the semi-fluid mantle and consequent formation of a number of expansion cracks on the crust. Through these cracks or mid-oceanic ridges extensive molten magma would expel out and deposit on both sides of the crack to form ocean basins. Matching thickness of the earth’s fluid outer core with the extent of expansion points out that owing to massive expansion original core-mantle conjunction of the planet was ruptured along which a void zone, identified as outer core of the prevalent concept, was gradually opened up. Such disposition of occurrence of two discrete geospheres separated by a virtually void zone would give rise to the phenomenon of reverse gravity in the deep interior of the planet thereby sustaining a low pressure and low temperature zone at depth.