Expo/Science & Industry/Whispers From the Cosmos

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Welch on-camera: text

Then the star lives its main life, burning up the hydrogen that's in its interior, and after that it begins to evolve. It becomes a red giant star, goes through various complicated developments, but basically comes to a state where it begins to blow material out.


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Copyright, (c) 1995: Board of Trustees, University of Illinois


NCSA. Last modified 11/11/95.