41. NSCORT/Exobiology NASA Specialized Center of Research and Training (NSCORT) in exobiology. Research. Training/Fellowships. Education/Outreach exobiology Related Links http://www.scinet.cc/cgi-bin/search/go.cgi?id=1973

42. SurfWax: News, Reviews And Articles On Exobiology News, Reviews, and Articles on exobiology from news sites, newspapers and magazines around the world. http://news.surfwax.com/biology/files/Exobiology.html

SurfWax News Index Track News Save/Exchange Information About Us News and Articles on Exobiology Obama as C-in-C? Mar 27, 2008 You notice Dr. Carl Sagans research on Exobiology and the DNA found in the dark matter in the universe, and you suddenly remember a Time article from April 10, 1978 entitled Black Holes and Martian Valleys, which contained the following passage. A while later, astronomer Carl Sagan (The Dragons of Eden) found himself lugging his slide box into the Vice Presidents big new house and, after coffee, taking the Mondale and Carter families on a journey through the heavens. (Human Events Online) What Sparked Complex Life In Ancient Oceans? Feb 26, 2008 The joint research was supported by NSF Sedimentary Geology and Paleobiology Program, NASA Exobiology Program, National Natural Science Foundation of China, Virginia Tech Institute of Critical Technology and Applied Sciences, Evolving Earth Foundation, and several other funding agencies. Adapted from materials provided by , via , a service of AAAS.. (Science Daily) Feb 9, 2008

43. Ex Astris Scientia - Other Exobiology Inconsistencies Other exobiology Inconsistencies. Humanoid Genetics Rapid or Purposeful Evolution - Strong Aliens - Pon Farr - Shapeshifters - Miscellaneous http://www.ex-astris-scientia.org/inconsistencies/biology-other.htm

Home Info Starships Fleet Yards Treknology ... Community New York Streets Set FAQ Site Map Other Exobiology Inconsistencies Humanoid Genetics Rapid or Purposeful Evolution "Strong Aliens" Pon Farr ... Miscellaneous Humanoid Genetics Although the crews frequently encounter strange and previously unknown lifeforms, most Star Trek aliens are humanoid. They are bipedal and in possession of an upright posture, two arms, two legs, hands, feet, one thorax, a neck and a head with a brain located in it (see Humanoids at Memory Alpha). As opposed to the silicon-based lifeforms (like Horta in TOS: "Devil in the Dark"), let alone the variety of non-corporeal entities, all humanoids are based on organic carbon compounds and on DNA. Some of these humanoids are visually indistinguishable from humans . Others have have essentially the same features as humans, like the Bajorans. Still other aliens share their general phenotype (appearance) with humans, but have some special characteristics, like the Vulcans or Klingons. The question is how closely related all these distinct species can be and have to be from a genetic viewpoint. We know from TNG: "The Chase" that four billion years ago the first humanoid race left a genetic code in the form of DNA strands in the primordial oceans of countless potentially habitable planets of our galaxy that would trigger the development of humanoid life. Notwithstanding the dubious science in this assumption, as genes are not suitable to hold a "program" for a development, it becomes clear that all humanoids are in fact related to some limited extent even though they evolved in nearly complete isolation. As for the degree of isolation, we may probably discount the possibility of spores traveling through intergalactic space, whereas we can't exclude the influences of possible later ancient spacefaring species.

44. Exobiology - EvoWiki exobiology or astrobiology is the study of life elsewhere in the Universe, where this life is assumed to be nonsupernatural and existing in the physical http://wiki.cotch.net/index.php/Exobiology

Exobiology From EvoWiki Jump to: navigation search Artist's Impression of Gliese 581 c, the first extrasolar planet discovered within its star's habitable zone. Contents Introduction History The Solar System Water on Mars? ... edit Introduction Exobiology or astrobiology is the study of life elsewhere in the Universe, where this life is assumed to be non-supernatural and existing in the physical context of our Universe, as Earth life does. edit History The Italian philosopher, priest, cosmologist, and mystic Giordano Bruno believed that an infinite number of worlds exist and harbor life. The idea of exobiology is about as old as speculations about the existence of Earthlike worlds. Metrodorus of Chios (400 BCE) believed that there were numerous other such worlds, each one approximately the Earth with planets and stars, and he stated that: To consider the Earth as the only populated world in infinite space is as absurd as to assert that in an entire field of millet, only one grain will grow. His opinions were held by other Atomists, like Leucippus, Democritus, and the Epicureans, but others, like Aristotle , firmly believed in the Earth's uniqueness.

45. Institute For Exobiology The Institute for exobiology base for Libertarian UFO Network is dedicated to scientific research and dissemination of information about extraterrestrial http://members.tripod.com/~hrolson/

Institute for Exobiology The Institute for Exobiology [base for Libertarian UFO Network] is dedicated to scientific research and dissemination of information about extraterrestrial life. Our purpose is to allay the confusion and disinformation surrounding exobiology and ufology. H R Olson, MA howard.olson@usa.net Relevant Links Meta Research (Washington, DC) Dr. Tom Van Flandern's excellent website. He has a PhD in Astronomy from Yale and is a former Chief of celestial mechanics of the US Naval Observatory. Federation of American Scientists Excellent online discussions about Mars and Space Policy open to all The McDaniel Report Prof. Stanley McDaniel's excellent website about the Cydonia region of Mars Operation Right to Know (ORTK) ORTK has a no nonsense approach to the end of UFO secrecy The RNA World An interesting summary and critique of the molecular evolution of RNA. Libertarian UFO Network Political (or Anti-Political?) Branch of this Site ExoScience site Rational approach to Space Sciences The Institute for Exobiology is involved in fundamental research in molecular exobiology. It is also involved with activism to help undo the cold-war mentality surrounding the subject of UFOs. It will be our goal to cooperate with groups like Operation Right to Know to inform the public about the relationship between exobiology and ufology. The Institute will also be involved in development of a dialog among ufologists in the Libertarian Party for a radical libertarian perspective on the ending of the UFO Cover-up. Please e-mail me with any questions vis a vis the Institute and its research or activist goals.

46. IngentaConnect Exobiology Missions Proposed In Japan To Utilize International Sp The Japanese portion of International Space Station offers opportunities to conduct exobiology experiments and observations at its exposed facility. http://www.ingentaconnect.com/content/els/02731177/1999/00000023/00000002/art000

Home About Ingenta Ingenta Labs Ingenta Blog ... Check our FAQs Or contact us to report problems with: Subscription access Article delivery Registration Library administrator tasks ... Other problems For Publishers Why go online? Why choose IngentaConnect? Beyond Print: enhancing your service Access and authentication ... Contact us For Researchers For Authors About IngentaConnect Search and browse Publications available ... Register For Librarians Resource Zone Why choose IngentaConnect? Why choose IngentaConnect Complete? Activating Subscriptions ... Register CM8ShowAd("HorizontalBanner"); Exobiology missions proposed in Japan to utilize international space station Authors: Yamashita M.; Kobayashi K.; Hashimoto H.; Kawasaki Y.; Koike J.; Saito T. Source: Advances in Space Research , Volume 23, Number 2, 1999 , pp. 397-399(3) Publisher: Elsevier view table of contents Key: - Free Content - New Content - Subscribed Content - Free Trial Content CM8ShowAd("Skyscraper"); Language: English Document Type: Research article DOI: This article is hosted on another website.

47. EXOBIOLOGY:Finding Life's Limits -- Vogel 282 (5393): 1399 -- Science exobiology Finding Life s Limits. Gretchen Vogel. WASHINGTON, D.C.DNA, RNA, and the ribosomes that help translate the genetic code into proteins have a http://www.sciencemag.org/cgi/content/summary/282/5393/1399

Jump to: Page Content Section Navigation Site Navigation Site Search ... Account Information , or Site Tools Note to users. If you're seeing this message, it means that your browser cannot find this page's style/presentation instructions or possibly that you are using a browser that does not support current Web standards. Find out more about why this message is appearing, and what you can do to make your experience of our site the best it can be. Site Tools Site Search Site Area Science Magazine Daily News Science Signaling SAGE KE Science Careers All HighWire Journals Terms Advanced Account Information Guest Alerts Access Rights My Account Sign In Site Navigation Readers Members Authors Librarians Advertisers Current Issue Previous Issues Science Express ... 20 November 1998 Article Views Summary Full Text (HTML) Article Tools Save to My Folders Download Citation Alert Me When Article is Cited Post to CiteULike ... View PubMed Citation Related Content Similar Articles In: Science Magazine PubMed Search Google Scholar for: Articles by Vogel, G. Articles Citing This Article Find Citing Articles in: ISI Web of Science (2) CrossRef Scopus My Science My Folders My Alerts My Saved Searches Sign In More Information More in Collections Microbiology Related Jobs from ScienceCareers Microbiology Virology Science 20 November 1998: Vol. 282. no. 5393, p. 1399

48. Astronomy Supplement - Exobiology Astronomy Supplement 25. exobiology. Latest Modification October 26, 1998. Table of Contents. 25.1. Life in the Solar System. 25.1.1. http://physics.gmu.edu/~jevans/astr103/CourseNotes/ECText/ch25_txt.htm

Astronomy Supplement 25. Exobiology Latest Modification: October 26, 1998 Table of Contents 25.1. Life in the Solar System 25.1.1. The Chemistry of Life on Earth Box 25.1. - The Genetic Code, DNA Molecules 25.1.2. Intelligent Humanoids 25.1.3. The Search for Life in the Solar System 25.2. Life in the Universe 25.2.1. Beyond the Solar System 25.2.2. How Many Civilizations in Our Galaxy Now? 25.2.3. Extraterrestrial Communication and Interstellar Travel 25.2.4. Has the Earth Been Visited? 25.3. Traveling the Universe? 25.3.1. Interstellar Travel 25.3.2. Has the Earth Been Visited? Biologists are not unanimous on all the factors in the definition of life, but most agree that life is different from nonlife: It evolves or changes (by chance mutations or otherwise) as time goes on while interacting with its environment in a unique way. But most important, life is not a "thing", it is a process made up of an unimaginably large number of complex chemical reactions that collectively produce all the characteristics we associate with life. 25.1. Life in the Solar System

49. Digg - ExoBiology And Religion NASA has announced that with the Hubble Space Telescope, they have, for the first time detected an organic molecule on an extrasolar planet. http://digg.com/general_sciences/ExoBiology_And_Religion

@import "/css/101/global.css"; @import "/css/101/forms.css"; @import "/css/101/permalink.css"; @import "/css/101/comments.css"; @import "/css/101/lightbox.css"; aHash = "anonymous"; var pagetype = "permalink"; digg Join Digg About Login Username Password Remember? Search Digg... Popular Upcoming All News ... People Discover the best of the web! Learn more about Digg by taking the tour ExoBiology And Religion NASA has announced that with the Hubble Space Telescope, they have, for the first time detected an organic molecule on an extrasolar planet. This is not 'life', but organic molecules are believed to be necessary in order for there to be life. Submitted: 20 days ago Submitter: Share: Share Bury It: Bury Favorite: Favorite? diggs digg it Comments ( Who Dugg or Blogged It? Blog It Email It sort by most diggs sort by date (show all) sort by date (-10 or higher) sort by date (-4 or higher) sort by date (0 or higher) sort by date (+5 or higher) sort by date (+10 or higher) Hide Profanity Expand Full Tree Global Settings +4 diggs by BigManOnCampus on I like how the first "detection" of "extra-solar life" is the remote equivalent of smelling a fart.

50. ESA Exobiology Activities — The Mars Society The Microgravity and Manned Spaceflight Directorate of the European Space Agency (ESA) has initiated two studies, one in 1996 and one in 1997, http://www.marssociety.org/portal/TMS_Library/MAR_98_047/view

Skip to content. Skip to navigation About us Site Help ... Accessibility Search Site The Mars Society Sections Home Political Action MDRS 07/08 Mars Society News ... MarsPapers Personal tools Log in Join You are here: Home Mars Papers ESA Exobiology Activities Get involved! Join us or renew! Web or Paid Register for our annual convention Please help the Mars Society make your Mars exploration ideals become a reality. Donate today! Log in Login Name Password Cookies are not enabled. You must enable cookies before you can log in. Forgot your password? Projects Mars Project Challenge Mars Analog Research Stations University Rover Challenge Spaceward Bound ... Task forces Chapters Coordination Task Force Spacesuit Task Force Visit a Chapter or Associate New Mexico Nebraska Austria Buy it!

51. Open Minds Forum - UFO/ Alien / Exobiology UFO/ Alien / exobiology, Extraordinary UFO Cases, - UFO Reports, - UFO Flap of Fifty-Two / Beyond ALL doubt, - O Hare UFO sighting, - Lunar Eclipse UFO http://lucianarchy.proboards21.com/index.cgi?board=ufosandextraterrestrial

52. ScienceDirect - Planetary And Space Science : Special Issue On Exobiology: The S exobiology, the study of Life in the universe is more precisely the study of the origins, evolution and distribution of Life, http://linkinghub.elsevier.com/retrieve/pii/S0032063302001095

Athens/Institution Login Not Registered? User Name: Password: Remember me on this computer Forgotten password? Home Browse My Settings ... Help Quick Search Title, abstract, keywords Author e.g. j s smith Journal/book title Volume Issue Page Planetary and Space Science Volume 50, Issues 7-8 , June-July 2002, Page 655 Abstract Full Text + Links PDF (33 K) Related Articles in ScienceDirect The physical constraints on extraterrestrial life Evolution on Planet Earth The physical constraints on extraterrestrial life Evolution on Planet Earth Pages 397-414 Monica M. Grady Abstract Steps toward the origin(s) of life: endogenous sources ... Advances in Space Research Steps toward the origin(s) of life: endogenous sources and chemistry Advances in Space Research Volume 33, Issue 1 Pages 79-80 Abstract Full Text + Links PDF (140 K) Sounds in space ... The New Scientist Sounds in space The New Scientist Volume 195, Issue 2616 11 August 2007 Pages 28-32 Hazel Muir Abstract If we care to listen, we'd discover the planets and moons of the solar system are shouting their secrets for all to hear. Abstract Full Text + Links PDF (500 K) Astrobiology ... the quest for the conditions of life : (...

53. Exobiology: Free Encyclopedia Articles At Questia.com Online Library Research exobiology and other related topics by using the free encyclopedia at the Questia.com online library. http://www.questia.com/library/encyclopedia/101243446

Highlight the text above with the cursor. Use (ctrl + c) to copy and (ctrl + v) to paste. Mac users use (cmd + c) to copy and (cmd + v) to paste. Login Bookmark this page Link to this page Home ... Encyclopedia Index EXOBIOLOGY or astrobiology, search for extraterrestrial life within the solar system and throughout the universe. Philosophical speculation that there might be other worlds similar to ours dates back to the ancient Chinese and Greeks. However, the achievements of space exploration and molecular biology have turned speculation into experimentation. Parameters of a Suitable Environment for Life There are six basic parameters that determine whether an environment is suitable for life as we know it: temperature, pressure, salinity, acidity, water availability, and oxygen content. Advanced life is restricted to a narrow range of these parameters, but primitive microorganisms exist over a much wider range. Data already collected by space probes essentially rule out advanced life on other planets of our solar system; however, given the potential number of planetary systems in the galaxy, there may be as many as 50,000 planets that have earthlike conditions, a fraction of which could have cultures as technologically advanced as our own. Three decades of passive listening with radio telescopes have produced no signals comparable to those radiating from earth, but we do not know if another civilization would produce electromagnetic radiation in detectable amounts. The Search for Primitive Life

54. Howstuffworks "Exobiology - Encyclopedia Entry" Learn about exobiology. Read our encyclopedia entry on exobiology. http://reference.howstuffworks.com/exobiology-encyclopedia.htm

HowStuffWorks.com RSS Make HowStuffWorks your homepage Get Newsletter Search HowStuffWorks and the web: Encyclopedia Life Science Biology Other Branches Learn about Other Branches of Biology and get information on topics related to Other Branches of Biology. Related Categories: REFERENCE LINKS Print Email Cite Please copy/paste the following text to properly cite this How Stuff Works article: Exobiology Exobiology is the branch of biology that specializes in the search for and study of life elsewhere in the universe. Most scientists believe life on earth developed as a natural result of the physical and chemical reactions that occurred during the earth's formation and early development. Exobiologists use this belief as their main guide in the search for life on other planets. Related Topics: Bionics Histology Sociobiology Biome ... Nature study Embryology Gnotobiotics Share This Article: (what's this?) how_stuff_works:http://reference.howstuffworks.com/exobiology-encyclopedia.htm More Options: Please copy/paste the following text to properly cite this How Stuff Works article: ADVERTISEMENT EDITOR'S CHOICE Moon Image Gallery Space Image Gallery Is there a torture manual?

55. OASI - Exobiology Scientists define exobiology as that branch of science which deals with the morphology, physiology, origin and distribution of extraterrestrial life, http://www.ast.cam.ac.uk/~ipswich/Miscellaneous/Exobiology.htm

Exobiology Mark Howe Definitions Biology , n. Science of physical life, dealing with the morphology, physiology, origin and distribution of animals and plants. Exo - in combination, Greek, outside. Scientists define exobiology as that branch of science which deals with the morphology, physiology, origin and distribution of extra-terrestrial life, although of course this definition assumes as a basic prerequisite that such life does indeed exist! Owing to the nature of the study and Mankind's limited knowledge, this science is necessarily highly speculative, especially in the areas of morphology and physiology. This article therefore concentrates on the origin and distribution of extra-terrestrial life, these being the aspects of the subject which are more closed and well-defined. The Origin Of Life Abiogenesis Abiogenesis is the hypothesis by which life can arise from inanimate matter. The mechanism is thought to be as follows. As the infant Earth condensed, it heated up, but later, once it reached a stable density, it cooled down again. As it cooled, simple molecules such as CH (methane), NH

56. Exobiology, As Well As Planetary And Solar System Science Depend On The Ability Indiana University Geology Department Department of Geological Sciences. Home Prospective Students Research People Alumni Department News http://www.indiana.edu/~geosci/research/mincm/CheMin/

Research Mineralogy CheMin CHEMIN: a portable xrd/xrf instrument FOR PLANETARY EXPLORATION Artist's Conception of the Mars Science Laboratory, courtesy NASA/JPL The Mars Science Laboratory ( http://mars.jpl.nasa.gov/missions/future/msl.html The CheMin collaboration includes scientists from Indiana University ( D. Bish ), NASA Ames Research Center (D. Blake, project leader), inXitu (P. Sarrazin, formerly a postdoctoral researcher with D. Blake), and Los Alamos National Laboratory (S. Chipera and D. Vaniman). Instrument Details CheMin (for CHEmistry and MINeralogy) is a miniature X-ray diffraction/X-ray fluorescence (XRD/XRF) instrument designed to perform remote robotic mineralogical analyses on solid bodies of the solar system such as Mars, Venus, Europa, the Moon, asteroids, and cometary nuclei. Several portable CheMin prototypes have been built, and the most recent prototype was successfully deployed at a variety of Mars analog sites in Death Valley, California, in May 2004. This instrument was recently chosen to be a part of the scientific payload on the next major Mars lander mission, Mars Science Laboratory, scheduled to launch in 2009. Figure 2: CheMin III prototype in a laboratory setting with a 114mm Debye-Scherrer camera for scale.

57. Genetologic Research » Exobiology Posted in exobiology No Comments » » Home. You are currently browsing the archives for the exobiology category. About this site. What is Genetology? http://www.genetologisch-onderzoek.nl/index.php/category/biologie/exobiology/

Supported by: dekeijzer Genetologic Research The Science of First Things - by Maarten Vanden Eynde Transgenics oktober 3rd, 2007 Eduardo Kac Genesis Transgenics is a field of biomedical research transforming the use of test animals. It involves the genetic modification, cloning, and breeding of animals for specific use in testing. It can involve the production of specific cell matter via breeding and DNA recombination, so future tests can be conducted on cells alone without a living host. Transgenecists often computer clone the cells and conduct their research via electronic simulation, so that researchers in labs around the world can be involved in team experiments taking place in real-time. To create the key element of his work “ Genesis ,” bioartist Eduardo Kac translated a sentence from the book of Genesis into Morse code and converted the code into DNA base pairs according to a conversion principle he specially developed for the work. “Let man have dominion over the fish of the sea, and over the fowl of the air, and over every living thing that moves upon the earth.” (Genesis 1:26, the Bible) He then implanted the resulting “artist’s gene” into an unspecified bacteria, placed it in a Petri dish and allowed online viewers to cause—through the use of ultraviolet light—real, biological mutations in the bacteria. This action changed the biblical sentence in the bacteria as well, leading Kac to declare on his web site:

58. CAT.INIST The new discipline of exobiology formed from the intertwining of origin of life research with the search for life or its building blocks on other planets, http://cat.inist.fr/?aModele=afficheN&cpsidt=15627010

59. Exobiology: Blogs, Photos, Videos And More On Technorati Videos about exobiology. XF Opening Teasers 4 Little Green Men Posts tagged exobiology per day for the past 30 days. Chart of results for exobiology http://technorati.com/tag/exobiology

The spotlight is on independent films, filmmakers, and festivals in the new indie film channel Join Sign in Help ... Small Business Up Entertainment Main TV Music ... Gaming Up Lifestyle Main Autos Family ... Travel Up Politics Sports Technology Main ... IT Up Blogs Photos Videos Blogger Central ... Developers Up 48 posts tagged exobiology Subscribe Posts Blogs Photos Videos search in entire post tags only of blogs with any authority a little authority some authority a lot of authority in language all languages Arabic (العربية) Chinese (中文) Dutch (Nederlands) English French (Fran§ais) German (Deutsch) Greek (Ελληνικά) Hebrew (עברית) Italian (Italiano) Japanese (日本語) Korean (한국어) Norwegian (Norsk) Persian (فارسی) Polish (Polski) Portuguese (Portuguªs) Russian (Русский) Spanish (Espa±ol) Swedish (Svenska) Turkish (T¼rk§e) Vietnamese (Tiếng Việt) Microscopic Fuzz May Be Best Evidence of Martians If Martian life existed a few billion years ago, scientists think any plant-like microbes would have left behind a stringy fuzz of fibers. That's because here on Earth, researchers now say they have found such ancient fuzz, called cellulose, preserved 1 day ago by macbot in Posthuman Blues Authority: 107 Is There Life on Enceladus?

60. Creating Communities. Connecting People Read WebRing S March exobiology last active 07/26/2006 174313 PST, 585.08 days ago. Email status un-verified Has unread Their greeting is Welcome to exobiology! http://j.webring.com/profile?y=exobiology

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