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All Stories published by Starts With A Bang! on January 23, 2014
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Ethan Siegel
in
Starts With A Bang!
Jan 23, 2014
How Many Planets In The Universe?
Given all the stars, galaxies and what we know about the laws…
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571
6 responses
January 22, 2014
January 24, 2014
About
Starts With A Bang!
The Universe is out there, waiting for you to discover it.
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Editors
Ethan Siegel
Writers
James Bullock
Brian Koberlein
Sabine Hossenfelder
Paul Halpern
Jillian Scudder
LH