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Tuesday, September 19, 2017

How Small Our Earth Was?



Our planet was smaller than, other planets in Universe. Eventually, only the planets and other small bodies in the solar system remained. The four rocky planets at the center of the solar system Mercury, Venus, Earth, Mars, are known as the inner planets. Jupiter, Saturn, Uranus, and Neptune are all composed primarily of gas and are known as the outer planets.

It is home to about 10-billion superclusters (like the Virgo Supercluster). It has an estimated 350-billion large galaxies (like the Milky way). It houses about 30-billion-trillion stars; that is 30,000,000,000,000,000,000,000 stars! The Earth is about 3.5 million times larger than a human.

The equatorial diameter of Saturn is 120,536 km ; that's about 9.5 times bigger than the diameter of the Earth. The surface area of Saturn is 83 times the area of Earth, and the volume is 764 times the volume of Earth. In other words, you could fit 764 planets the size of Earth inside Saturn.



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Google Map Image:

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