Drake equation - PDFSEARCH.IO - Document Search Engine

Drake equation
Results: 43

#	Item
21	PDF Document Add to Reading List Source URL: www.ssl.berkeley.edu Language: English - Date: 2013-06-12 16:44:56 Space Fermi paradox Extraterrestrial life Scientific controversies Drake equation Fermi Gamma-ray Space Telescope Interstellar travel Spaceflight Astrobiology SETI
22	Earth A One-Of-A Kind Planet Add to Reading List Source URL: www.nasa.gov Language: English - Date: 2013-07-15 20:19:50 SETI Astrobiology Planetary science Scientific controversies Space colonization Extraterrestrial life Planetary habitability Planet Drake equation Astronomy Spaceflight Space
23	ASTROBIOLOGY Volume 4, Number 2, 2004 © Mary Ann Liebert, Inc. Research Paper The Temporal Aspect of the Drake Equation and SETI Add to Reading List Source URL: mcirkovic.aob.rs Language: English - Date: 2011-03-06 05:15:28 Astronomy Fermi paradox Extraterrestrial life Scientific controversies Drake equation Rare Earth hypothesis Search for extraterrestrial intelligence Habitable zone SETI Institute Astrobiology SETI Spaceflight
24	Biology and Philosophy[removed]:369–379 DOI[removed]s10539[removed] Springer[removed] Add to Reading List Source URL: mcirkovic.aob.rs Language: English - Date: 2011-03-06 05:15:28 Physics Extraterrestrial life SETI Physical cosmology Scientific controversies Anthropic principle Drake equation Doomsday argument Search for extraterrestrial intelligence Space Astrobiology Fermi paradox
25	Galactic Gradients, Postbiological Evolution and the Apparent Failure of SETI ´ Milan M. Cirkovi´ c Astronomical Observatory Belgrade, Add to Reading List Source URL: mcirkovic.aob.rs Language: English - Date: 2011-03-06 05:15:28 Astrobiology Extraterrestrial life Fermi paradox Scientific controversies Postbiological evolution Search for extraterrestrial intelligence Intelligence Principle Drake equation Habitable zone Astronomy SETI Space
26	Webfooted Astronomer News from the Seattle Astronomical Society November 2008 Where are they? Musings on Fermi’s Paradox Add to Reading List Source URL: archive.seattleastro.org Language: English - Date: 2013-05-24 12:10:51 Fermi paradox SETI Observational astronomy Planet Trans-Neptunian object Drake equation Solar System 90377 Sedna Michael E. Brown Astronomy Space Planetary science
27	Section V, Paper 10 Speculations on the First Contact: Encyclopedia Galactica or the Music of the Spheres? Guillermo A. Lemarchand Add to Reading List Source URL: ieti.org Language: English - Date: 2006-08-09 23:11:26 Space Astronomy Kardashev scale Search for extraterrestrial intelligence Civilization Drake equation Carl Sagan Extraterrestrial Civilizations The Culture Astrobiology SETI Extraterrestrial life
28	Section V, Paper 9 Cultural Aspects of Astrobiology Steven J. Dick U.S. Naval Observatory Add to Reading List Source URL: ieti.org Language: English - Date: 2006-08-09 23:11:02 Astrobiology Extraterrestrial life Steven J. Dick Search for extraterrestrial intelligence Terraforming Brookings Report Carl Sagan Drake equation Seth Shostak Spaceflight SETI Space
29	Section V, Paper 1 The Role of the Social Sciences in SETI Albert A. Harrison John Billingham Add to Reading List Source URL: ieti.org Language: English - Date: 2006-08-09 23:09:55 Spaceflight Scientific controversies Search for extraterrestrial intelligence SETI Institute Project Cyclops Seti I Drake equation Contact John Billingham SETI Astrobiology Extraterrestrial life
30	Section IV • Topic 2: Answers to Major Questions Implications of Contact with ETI Far Older than Humankind • The real challenge is surviving one’s star. Perhaps Add to Reading List Source URL: ieti.org Language: English - Date: 2006-08-09 23:08:47 Spaceflight Scientific controversies Fermi paradox Search for extraterrestrial intelligence Drake equation Extraterrestrials in fiction Contact Epistemology Astrobiology SETI Extraterrestrial life