extraterrestrial life
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[Science and the world of tomorrow] Life carried to Earth by a meteor or comet, would we even know if it did?
Asked by Hypocrisy_Central | 6 responses -
Was sending the Arecibo message a good idea or a bad one?
Asked by Hawaii_Jake | 16 responses -
What is your solution to or thoughts on the Fermi paradox?
Asked by Hawaii_Jake | 18 responses -
What do you think are the greatesst conceptual flaws of SETI?
Asked by ragingloli | 13 responses -
Have you ever seen a UFO?
Asked by playthebanjo | 12 responses
