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2018-02-21: The Death of the Sun

  • 07:02: Explosions of runaway fusion in the double burning shell blast away the outer layers, perhaps creating a beautiful planetary nebula.

2016-04-13: Will the Universe Expand Forever?

  • 11:23: ... and then blown into space as the outer layers are blown away into a planetary nebula. ...

2015-08-27: Watch THIS! (New Host + Challenge Winners)

  • 03:19: ... dwarf remnant, and after the sun ejects its outer layers, there's a planetary nebula. ...
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