[FOTZeiss] Planets in Galaxy: 100 Billion-Plus

[Glenn A. Walsh]

Look up at the night sky and you'll see stars, sure. But you're also seeing planets -- billions and billions of them. At least.

http://spacewatchtower.blogspot.com/2013/01/planets-in-galaxy-100-billion-plus.html

gaw

Glenn A. Walsh, Project Director,
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