Chaotic Astronomy » World http://chaoticastronomy.com Fri, 05 Nov 2010 20:43:08 +0000 en hourly 1 http://wordpress.org/?v=3.0.3 Carl Sagan on radio astronomy & the Drake Equation http://chaoticastronomy.com/astronomy/carl-sagan-on-radio-astronomy-the-drake-equation http://chaoticastronomy.com/astronomy/carl-sagan-on-radio-astronomy-the-drake-equation#comments Sat, 26 Jun 2010 13:44:04 +0000 admin http://chaoticastronomy.com/astronomy/carl-sagan-on-radio-astronomy-the-drake-equation Radio Astronomy & the Drake Equation. How many technically advanced civilzations are possible in the Universe? The Drake Equation can tell us.

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