“Exocivilizations” –Search for Unknown Alien Technology Intensifies

  “Astronomers have spent the last decades trying to understand what detectable traces of biological life, called ‘biosignatures,’ might exist in the universe,” said Penn State astrophysicist Jason Wright about NASA’s funding a new effort to look for “technosignatures” other than radio signals based on the principle that alien technology is going to be based … Continue reading “Exocivilizations” –Search for Unknown Alien Technology Intensifies