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.

Which is largest and most massive star?

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What is the thinnest layer of the suns atmosphere?

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How were the earth, sun and moon formed?

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This powerful telescope weighs about 11 tons, has a primary mirror 7.9 feet in diameter, and orbits about 380 miles above the earth?

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Explain how do clouds form?

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How long is a day on saturn?

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How stars are formed?

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Explain how is saturn like earth?

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Which was the vehicle used for the first landing on the moon?

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How far away from earth, is space?

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A meteor that reaches the surface of the earth is more accurately called a?

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What are super galaxial nebulae?

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