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Mercury has massive solid inner core: NASA

Date: 23 April 2019 Tags: Space
  • National Aeronautics and Space Administration (NASA) has revealed that Mercury, the smallest planet in the solar system has massive solid inner core like Earth.
  •  According to NASA’s information, both Mercury and Earth have metallic cores and like Earth, Mercury’s outer core is of liquid metal.
  • It is claimed that Mercury’s innermost core is nearly 85% of Mercury’s volume and it is solid and it is nearly of same size as Earth’s inner core.