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Ep. 677: The Answer is Always Dust

Astronomy Cast

00:00

The Nature of the Sun's Light

The sun is not obscured by the moon or up, you know, boulders thrown into the air. So it's this range where gas ends and rocks begin. And so I think that way of looking at it, but then you start getting to the, is this grain starting to be called a rock? And yeah. Okay. Do I sort of have constraints on it? Yes. Yeah.

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