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Stardust from red giants

December 10, 2019

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Some of the Earth's building material was stardust from red giants. Astronomers can also explain why the Earth contains more of this stardust than the asteroids or the planet Mars, which are farther from the sun.

from Top Technology News -- ScienceDaily https://ift.tt/35a6q6b

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Stardust from red giants

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