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The top documents tagged [dust nebula]
Sun, Stars And Galaxies
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Creation of universe
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How the Earth formed About 4.5 billion years ago From a cloud of gas and dust (nebula) that also formed the Sun and other planets and comets and asteroids…
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Definition: A gigantic cloud of dust and gas in the universe that clumps together to form stars and planets. Facts: The gas is mostly the smallest
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بسم الله الرحمن الرحيم
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Our Solar System A sleeping puppy production. Questions/Understandings ???: What happened after the Big Bang that formed everything in our solar system?
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The "Fingerprints" of Stars The best tool we have for studying a star's light is the star's spectrum. A spectrum (the plural is "spectra") of a star is
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