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How Much of Me Is "Star Stuff?"
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1,550 Visninger·
12/24/23
Carl Sagan famously observed that we are all made of “star stuff.” But what does that mean? And how much of you is really made of dead stars? SciShow Space explains! Hosted by Reid Reimers...
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1,528,174 Visninger ·
151,331 Visninger ·
