Summary by TwinMind · 5m 27s
Summary by TwinMind · 5m 27s
Summary by TwinMind · 5m 27s
The birth of the galaxy in 60 seconds - Scott Hershberger
The birth of the galaxy in 60 seconds - Scott Hershberger
The birth of the galaxy in 60 seconds - Scott Hershberger
TED-Ed
TED-Ed
TED-Ed
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