Volume 33, number 1
March Equinox 2013
The Lure of Europa
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(Planetary Society members only)
14 An Ode to Discovery: Casey Dreier describes what’s lost in an era of austerity.
16 Storms of Distant Skies: Michael Carroll takes us on an illustrated weather tour of the solar system.
20 One Alpha Centauri Planet: Bruce Betts reports on this discovery and on Member-supported work to find more exoplanets in the AlphaCen system.
Planetary Society Kids: What conditions are needed for life to arise?
2 MySky Arizona and Antarctica: Vive la différence!
4 Your Place in Space Bill Nye looks at new missions and discusses the challenges ahead.
5 Planetary Radio Have you listened lately? Our guests fill you in on the details.
7 Snapshots from Space Curiosity takes a self-portrait.
13 Q&A Is Earth size important for habitability?
13 Factinos Asteroid 2012 DA14: The Movie.
23 What’s Up? Do you know your cloud patterns on Saturn?
Fifteen years ago, Society members and passionate space advocates like you helped save the Pluto mission. Now we can do the same for missions to Europa and Mars.
Join over 26,400 people who have completed their petition and consider a donation to support advocacy efforts.