just a marine
Friday, April 17, 2015
A Scan Of 100,000 Galaxies Shows No Sign Of Alien Mega-Civilizations
A Scan Of 100,000 Galaxies Shows No Sign Of Alien Mega-Civilizations
http://io9.com/a-scan-of-100-000-galaxies-shows-no-sign-of-kardashev-i-1697932767
No comments:
Post a Comment
‹
›
Home
View web version
No comments:
Post a Comment