February 12th, 2007
Podcast: Counting Aliens with the Drake Equation
Written by Fraser Cain
If you're wondering how many extraterrestrials there are in our galaxy, you just have to use a simple equation developed by astronomer Frank Drake in 1961. Just find out how many stars there are, how many support life, how many advanced societies form, and a few other details and we'll be set.
Click here to download the episode
Drake Equation – Show notes and transcript
Or subscribe to: astronomycast.com/podcast.xml
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April 15th, 2009 at 5:34 am
The style of writing is quite familiar . Have you written guest posts for other blogs?