![Spaceflight / Space / Search for extraterrestrial intelligence / Scientific controversies / SETI Institute / Allen Telescope Array / Active SETI / Fermi paradox / SETI / Astrobiology / Extraterrestrial life Spaceflight / Space / Search for extraterrestrial intelligence / Scientific controversies / SETI Institute / Allen Telescope Array / Active SETI / Fermi paradox / SETI / Astrobiology / Extraterrestrial life](https://www.pdfsearch.io/img/bbd49855bf564b0ee8a64259f7098903.jpg) Date: 2011-06-28 02:02:44Spaceflight Space Search for extraterrestrial intelligence Scientific controversies SETI Institute Allen Telescope Array Active SETI Fermi paradox SETI Astrobiology Extraterrestrial life | | Earth Speaks: New Project Collects Messages to the Cosmos page 1 of 3 http://www.space.com/searchforlife[removed]seti-earth-speaks.html By Douglas Vakoch, SETI InstituteAdd to Reading ListSource URL: www.kidsciencechallenge.comDownload Document from Source Website File Size: 97,41 KBShare Document on Facebook
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