SETI (Search for Extraterrestrial Intelligence) signals were the earliest type of communication sent to space, whereas commercial transmissions have become the most frequent type in the recent period.

Authors

• Person: Mike Zapp Organization: Journal of Globalization Studies
  An Analysis of the Humanity's Messages to Extraterrestrial Intelligent ...

Sources

• An Analysis of the Humanity's Messages to Extraterrestrial Intelligent ... www.sociostudies.org Mike Zapp · Journal of Globalization Studies via serper

Referenced by nodes (1)

• extraterrestrial intelligence concept