Results 181 to 190 of about 1,808 (209)
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What should we say to extraterrestrial intelligence?: An analysis of responses to “Earth Speaks”
Acta Astronautica, 2013Douglas A Vakoch
exaly
Communication with extraterrestrial intelligence
IEEE Spectrum, 1966Harold Wooster +5 more
openaire +1 more source
Technology, aggression and the search for extraterrestrial intelligence
Medicine and War, 1989D G Blair
exaly
Oh emission regions and extraterrestrial intelligence
Astrophysics and Space Science, 1968Carl Sagan, Sagan Carl
exaly
At what wavelengths should we search for signals from extraterrestrial intelligence?
Proceedings of the National Academy of Sciences of the United States of America, 1983exaly
Searching for Extraterrestrial Intelligence by Locating Potential ET Communication Networks in Space
2022exaly