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Showing posts with label Mariner. Show all posts
Showing posts with label Mariner. Show all posts

Tuesday, June 12, 2012

Mercury


The second smallest planet Mercury in the Solar system following Pluto (no more Pluto creature a planet, Mercury become smaller) and also the least thick of the four rocky worlds close to the Sun are grouped in the classification of the planets land called by its composition. It follows through respect by Mariner 10, NASA; the center of Mercury was melted by the lava that flowed to the surface, in addition, Mariner found a weak magnetic field. To the knowledge acquired, it is believed that the magnetic fields remain even if the interior part is melted.