☆ Yσɠƚԋσʂ ☆ to Space, the final frontier • 1 year agoAfter examining some 100,000 nearby large galaxies a team of researchers concluded that none of them contain any obvious signs of highly advanced technological civilizations.www.scientificamerican.comexternal-linkmessage-square4arrow-up15arrow-down11
arrow-up14arrow-down1external-linkAfter examining some 100,000 nearby large galaxies a team of researchers concluded that none of them contain any obvious signs of highly advanced technological civilizations.www.scientificamerican.com☆ Yσɠƚԋσʂ ☆ to Space, the final frontier • 1 year agomessage-square4
minus-square☆ Yσɠƚԋσʂ ☆OPlink3•1 year agoalso, as the article notes, this is just one possible way civilizations could develop
also, as the article notes, this is just one possible way civilizations could develop