http://spacehack.org/project/regolith-challenge a directory of ways to participate in space exploration Thu, 10 Nov 2011 13:35:43 +0000 hourly 1 http://wordpress.org/?v=3.3.2 http://spacehack.org/project/regolith-challenge/comment-page-1#comment-1682 Ip pbx Sun, 27 Sep 2009 16:49:48 +0000 http://spacehack.org/?p=661#comment-1682 Just a quick note to let you know that another Regolith Excavation Challenge is expected later in 2009. In addition, California Space Authority is expected to continue as Co-Host of the event with the California Space Education and Workforce Institute. Just a quick note to let you know that another Regolith Excavation Challenge is expected later in 2009. In addition, California Space Authority is expected to continue as Co-Host of the event with the California Space Education and Workforce Institute.

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