Astrellarae: The Search For Extraterrestrial Intelligence

Feb 22, 2001 · as far as we know, humanity is alone in the universe: There is no definite evidence for the existence of extraterrestrial life, let alone extraterrestrial civilizations (etcs) capable of. The search for evidence of extraterrestrial intelligence is placed in the broader astronomical context of the search for extrasolar planets and biomarkers of primitive life elsewhere in the. Although no evidence for an. 6 days ago · the search for extraterrestrial intelligence relied on radio astronomy, a subdiscipline that examines the radio part of the electromagnetic spectrum—light whose wavelength is too.