Answer / Pradeep Kumar Pandey

The Moon is believed to have been formed approximately 4.5 billion years ago, during a giant impact event in which a Mars-sized body collided with Earth and debris coalesced to form the Moon.

What is the effect of gravity at the center of a planet?

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Which of the is not another name for the pleiades?

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Which is the star nearest to earth?

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Describe the atmosphere on Venus, Mar and Jupiter.

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Tell me how many moons does saturn have?

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Which star is called the polaris?

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Who were the ancient astronomers of the west?

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What is difficult about being an Astronomer?

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Does time stop at an event horizon?

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If gravity only attracts mass and if light does not have mass why does it appear to bend when passing a planet?

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All of saturns moons are composed predominantly of what substance?

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How many moons do Saturn planet have?

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