The Alien Observatory: “Signals of Extinct Extraterrestrial Civilizations –Echo Throughout the Milky Way”

    “The signals will be from the civilization as it was,” said Frank Drake, creator of the famous Drake Equation. “It is not a remote possibility — it is a high probability — that signals we receive will be from a “civilization that no longer exists.” If signals from an alien civilization ever reach … Continue reading The Alien Observatory: “Signals of Extinct Extraterrestrial Civilizations –Echo Throughout the Milky Way”