If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? Seventy-Five Solutions to the Fermi Paradox and the Problem of Extraterrestrial Life /

• Κύριος συγγραφέας: Webb, Stephen (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Cham : Springer International Publishing : Imprint: Springer, 2015.
• Έκδοση: 2nd ed. 2015.
• Σειρά: Science and Fiction,
• Θέματα: Physics.; Planetology.; Geobiology.; Space sciences.; Astrobiology.; Astronomy.; Popular Science in Astronomy.; Extraterrestrial Physics, Space Sciences.; Biogeosciences.

Given the fact that there are perhaps 400 billion stars in our Galaxy alone, and perhaps 400 billion galaxies in the Universe, it stands to reason that somewhere out there, in the 14-billion-year-old cosmos, there is or once was a civilization at least as advanced as our own. The sheer enormity of t...