@SETIInstitute:54 years of space exploration in a stunning visual map! Franc....

posted this on twitter.deabigt
@SETIInstitute:54 years of space exploration in a stunning visual map! Franck Marchis explains: http://t.co/o6caTIM9hw http://t.co/PzA8BBvYRm
Source: twitter.deabigt
Published: Sun May 25 11:03:30 CDT 2014
Read Full Story at https://twitter.com/SETIInstitute/status/469159968512696320
Posted at Sun May 25 11:09:08 CDT 2014 via Dea42 feeds