Download or read book The Cosmic Water Hole written by Emmanuel Davoust and published by Cambridge, Mass. : MIT Press. This book was released on 1991 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses the origin of life on Earth, the possiblity of life elsewhere in the universe, and projects for discovering and making contact with other intelligent species

Download or read book The Cosmic Water Hole written by Emmanuel Davoust and published by MIT Press (MA). This book was released on 1991-01-01 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emmanuel Davoust, an internationally known specialist on galaxies, explores such major themes and topics of debate as prebiotic chemistry and paleovisits, in this lucid investigation of the continuing search for extraterrestrial life.

Download or read book Water in the Universe written by Arnold Hanslmeier and published by Springer Science & Business Media. This book was released on 2010-09-29 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to its specific chemical and physical properties, water is essential for life on Earth. And it is assumed that this would be the case for extraterrestrial life as well. Therefore it is important to investigate where water can be found in the Universe. Although there are places that are completely dry, places where the last rainfall happened probably several 100 million years ago, surprisingly this substance is quite omnipresent. In the outer solar system the large satellites of Jupiter and Saturn are covered by a thick layer of ice that could be hiding a liquid ocean below. This of course brings up the question of whether the recently detected extrasolar planets could have some water on their surfaces and how we can detect this. Water molecules are also found in interstellar gas and dust clouds. This book begins with an introductory chapter reviewing the physical and chemical properties of water. Then it illuminates the apparent connection between water and life. This is followed by chapters dealing with our current knowledge of water in the solar system, followed by a discussion concerning the potential presence and possible detection of water on exoplanets. The signature of water in interstellar space and stars are reviewed before the origin of water in the Universe is finally discussed. The book ends with an appendix on detection methods, satellite missions and astrophysical concepts touched upon in the main parts of the book. The search for water in the Universe is related to the search for extraterrestrial life and is of fundamental importance for astrophysics, astrobiology and other related topics. This book therefore addresses students and researchers in these fields.

Download or read book The Cosmos written by Maria Johnsen and published by Maria Johnsen. This book was released on 2024-01-09 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Is there life beyond Earth? Could there be a deliberate effort to conceal the truth by governmental entities, and if so, what motives might drive such secrecy? Where does the search for extraterrestrial life lead us? Are we, as a species, intricately connected to the concept of starseeds, or are we truly isolated in the vastness of the cosmos? Could we make contact with extraterrestrial life soon? These questions have ignited extensive discussions, particularly in Europe and North America. In this exploration, I have delved into scientific explanations to unravel these thought-provoking inquiries. The result is a meticulously researched book, titled 'Space: Exploring Extraterrestrial Life,' inviting you to immerse yourself in this captivating adventure. Dedicated to thorough research, the contents of this book delve into the age-old question of whether we exist alone in the expanse of the universe. Each chapter peels away layers of the mysteries of the cosmos, examining topics such as the fundamental structure of life, habitable zones, and the pursuit of extraterrestrial intelligent life. Navigate the complexities of Fermi's paradox and reflect on the potential societal impacts of contact with extraterrestrial beings. This interdisciplinary journey pays homage to significant contributions in astrobiology, robotics, and pioneering initiatives. Positioned at the intersection of technological advancement and curiosity about the cosmos, the book prompts readers to contemplate the outcomes of technological progress and marvel at the potential wonders awaiting us beyond the universe's doors. Welcome to the intellectual odyssey titled ' The Cosmos: Quest for Alien Life Forms.' Embark on this journey, and let your mind explore the vast possibilities that lie beyond.

Download or read book Hunting for Aliens on Earth and The Cosmos written by Maria Johnsen and published by Maria Johnsen. This book was released on 2024-01-30 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: Is there life beyond Earth? Could there be a deliberate effort to conceal the truth by governmental entities, and if so, what motives might drive such secrecy? Where does the search for extraterrestrial life lead us? Are we, as a species, intricately connected to the concept of starseeds, or are we truly isolated in the vastness of the cosmos? Could we make contact with extraterrestrial life soon? These questions have ignited extensive discussions, particularly in Europe and North America. In this exploration, I have delved into scientific explanations to unravel these thought-provoking inquiries. The result is a meticulously researched book, titled 'Hunting for Aliens on Earth and The Cosmos,' inviting you to immerse yourself in this captivating adventure. Dedicated to thorough research, the contents of this book delve into the age-old question of whether we exist alone in the expanse of the universe. Each chapter peels away layers of the mysteries of the cosmos, examining topics such as the fundamental structure of life, habitable zones, and the pursuit of extraterrestrial intelligent life. Navigate the complexities of Fermi's paradox and reflect on the potential societal impacts of contact with extraterrestrial beings. This interdisciplinary journey pays homage to significant contributions in astrobiology, robotics, and pioneering initiatives. Positioned at the intersection of technological advancement and curiosity about the cosmos, the book prompts readers to contemplate the outcomes of technological progress and marvel at the potential wonders awaiting us beyond the universe's doors.Embark on this journey, and let your mind explore the vast possibilities that lie beyond.

Download or read book Cosmos Possible Worlds written by Ann Druyan and published by National Geographic. This book was released on 2020 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Cosmos: Possible Worlds travels through more than 14 billion years of cosmic evolution and into an astonishing future where probes travel by light beams to distant stars, helping us solve enduring mysteries of our origins and dream toward an unimaginable time ahead."--

Download or read book The Milky Way written by William H. Waller and published by Princeton University Press. This book was released on 2017-10-31 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: A grand tour of our dynamic home galaxy This book offers an intimate guide to the Milky Way, taking readers on a grand tour of our home Galaxy's structure, genesis, and evolution, based on the latest astronomical findings. In engaging language, it tells how the Milky Way congealed from blobs of gas and dark matter into a spinning starry abode brimming with diverse planetary systems—some of which may be hosting myriad life forms and perhaps even other technologically communicative species. William Waller vividly describes the Milky Way as it appears in the night sky, acquainting readers with its key components and telling the history of our changing galactic perceptions. The ancients believed the Milky Way was a home for the gods. Today we know it is but one galaxy among billions of others in the observable universe. Within the Milky Way, ground-based and space-borne telescopes have revealed that our Solar System is not alone. Hundreds of other planetary systems share our tiny part of the vast Galaxy. We reside within a galactic ecosystem that is driven by the theatrics of the most massive stars as they blaze through their brilliant lives and dramatic deaths. Similarly effervescent ecosystems of hot young stars and fluorescing nebulae delineate the graceful spiral arms in our Galaxy's swirling disk. Beyond the disk, the spheroidal halo hosts the ponderous—and still mysterious—dark matter that outweighs everything else. Another dark mystery lurks deep in the heart of the Milky Way, where a supermassive black hole has produced bizarre phenomena seen at multiple wavelengths. Waller makes the case that our very existence is inextricably linked to the Galaxy that spawned us. Through this book, readers can become well-informed galactic "insiders"—ready to imagine humanity's next steps as fully engaged citizens of the Milky Way.

Download or read book First Contact written by Marc Kaufman and published by Simon and Schuster. This book was released on 2012-03-13 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kaufman details the incredible true story of science's search for the beginnings of life on Earth and the probability that it exists elsewhere in the universe.

Download or read book The Black Hole War written by Leonard Susskind and published by Little, Brown. This book was released on 2008-07-07 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: What happens when something is sucked into a black hole? Does it disappear? Three decades ago, a young physicist named Stephen Hawking claimed it did-and in doing so put at risk everything we know about physics and the fundamental laws of the universe. Most scientists didn't recognize the import of Hawking's claims, but Leonard Susskind and Gerard t'Hooft realized the threat, and responded with a counterattack that changed the course of physics. THE BLACK HOLE WAR is the thrilling story of their united effort to reconcile Hawking's revolutionary theories of black holes with their own sense of reality-effort that would eventually result in Hawking admitting he was wrong, paying up, and Susskind and t'Hooft realizing that our world is a hologram projected from the outer boundaries of space. A brilliant book about modern physics, quantum mechanics, the fate of stars and the deep mysteries of black holes, Leonard Susskind's account of the Black Hole War is mind-bending and exhilarating reading.

Download or read book Tomorrow s Energy revised and expanded edition written by Peter Hoffmann and published by MIT Press. This book was released on 2012-02-03 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: How the use of nonpolluting, zero-emission hydrogen as fuel could be the cornerstone of a new energy economy. Hydrogen is the most abundant element in the universe. An invisible, tasteless, colorless gas, it can be converted to nonpolluting, zero-emission, renewable energy. When burned in an internal combustion engine, hydrogen produces mostly harmless water vapor. It performs even better in fuel cells, which can be 2.5 times as efficient as internal-combustion engines. Zero-emission hydrogen does not contribute to CO2-caused global warming. Abundant and renewable, it is unlikely to be subject to geopolitical pressures or scarcity concerns. In this new edition of his pioneering book Tomorrow's Energy, Peter Hoffmann makes the case for hydrogen as the cornerstone of a new energy economy. Hoffmann covers the major aspects of hydrogen production, storage, transportation, fuel use, and safety. He explains that hydrogen is not an energy source but a carrier, like electricity, and introduces the concept of “hydricity,” the essential interchangeability of electricity and hydrogen. He brings the hydrogen story up to date, reporting on the latest developments, including new hydrogen and fuel-cell cars from GM, Daimler, BMW, Honda, and Toyota. He describes recent political controversies, including Obama administration Energy Secretary (and Nobel laureate in Physics) Steven Chu's inexplicable dismissal of hydrogen—which puts him at odds with major automakers, German Chancellor Angela Merkel, and others. Our current energy system is a complex infrastructure, and phasing in hydrogen will take effort and money. But if we consider the real costs of fossil fuels—pollution and its effects, international tensions over gas and oil supplies, and climate change—we would be wise to promote its development.

Download or read book Cosmic Company written by G. Seth Shostak and published by Cambridge University Press. This book was released on 2003-10-30 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Cosmic Company, Seth Shostak and Alex Barnett ponder the possibility of aliens visiting the Earth, as well as the consequences of receiving a signal from the cosmos proving we're neither alone, nor the most intelligent life forms. They explain why scientists think life might exist on other worlds, and how we might contact it. Shostak and Barnett, experienced writers of popular astronomy, provide an accessible overveiw of the science and technology behind the search for life in the universe. Seth Shostak is a Senior Astronomer at the SETI Institute where he is involved in many of the outreach activities of the Institute, including editing the newsletter, overseeing the Web site, giving talks and writing magazine articles about SETI. He also teaches several informal education classes on astronomy and other topics in the Bay Area. Before coming to SETI, Seth did research work on galaxies using radio telescopes at observatories and universities in America and Europe. Alex Barnett is Programme Director at the National Space Centre. She is well-known in the science centre, planetarium and media worlds, particularly for public and educational programmes involving space and astronomy. She presents BBC's Final Frontier a space and astronomy programme.

Download or read book Phenomenology Ontopoiesis Retrieving Geo cosmic Horizons of Antiquity written by Anna-Teresa Tymieniecka and published by Springer Science & Business Media. This book was released on 2011-08-10 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: The controversy of flux and stasis as the groundwork of reality of Greek ancient philosophy reached its crux in the all encompassing doctrine of the logos by Heraclitus of Ephesus. It centers upon human soul in its role with the cosmos. Philosophy of the Occident corroborating Greek insights with the progress of culture in numerous interpretations (Kant, Kierkegaard, Husserl, Merleau-Ponty, Ricoeur...), presented in this collection has neglected the cosmic sphere. While contemporary development of science revealed its grounding principles (papers by Grandpierre, Kule and Trutty-Coohill) the ancient logos fully emerges. Thus, logos hitherto hidden in our commerce with earth is revealed in its intertwinings with the cosmos through the trajectories of the phenomenology/ontopoiesis of life (Tymieniecka). The crucial link between the soul and the cosmos, in a new geo-cosmic horizon, is thus being retrieved.

Download or read book White Holes written by John Gribbin and published by Delacorte Press. This book was released on 1977 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evolution written by Monroe W. Strickberger and published by Jones & Bartlett Learning. This book was released on 2005 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The End of the World written by John Leslie and published by Routledge. This book was released on 2002-01-08 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are we in imminent danger of extinction? Yes, we probably are, argues John Leslie in his chilling account of the dangers facing the human race as we approach the second millenium. The End of the World is a sobering assessment of the many disasters that scientists have predicted and speculated on as leading to apocalypse. In the first comprehensive survey, potential catastrophes - ranging from deadly diseases to high-energy physics experiments - are explored to help us understand the risks. One of the greatest threats facing humankind, however, is the insurmountable fact that we are a relatively young species, a risk which is at the heart of the 'Doomsday Argument'. This argument, if correct, makes the dangers we face more serious than we could have ever imagined. This more than anything makes the arrogance and ignorance of politicians, and indeed philosophers, so disturbing as they continue to ignore the manifest dangers facing future generations.

Download or read book Using Artificial Intelligence in the Search for Extraterrestrial Intelligence written by Srinivasa Rao Gundu and published by Cambridge Scholars Publishing. This book was released on 2024-01-03 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the Search for Extraterrestrial Intelligence (SETI), discusses its origins, and explores various research methods and resources for enthusiasts. It assesses SETI’s scientific legitimacy and ideas over the past three to four decades, arguing for complementary efforts in interstellar travel, alien societies, and intelligent life. As well as this, it raises the question of whether life on Earth is from an alien system, discusses hypothetical scenarios for successful communication, and discusses the pros and cons of radio astronomy. This book also discusses the Drake equation and its significance in finding alien civilizations in the universe or multiverses, and explains evidential signals, distributed computing, AI algorithms, and data categorization techniques. This book proposes and debates on an estimation of SETI using hyperbolic chances and views SETI in connection with parallel universes, bubble universe collision and tetra toroidal form.

Download or read book Contact with Alien Civilizations written by Michael Michaud and published by Springer Science & Business Media. This book was released on 2010-05-05 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes a wide variety of speculations by many authors about the consequences for humanity of coming into contact with extraterrestrial intelligence. The assumptions underlying those speculations are examined, and some conclusions are drawn. The book emphasizes the consequences of contact rather than the search, and takes account of popular views. As necessary background, the book also includes brief summaries of the history of thinking about extraterrestrial intelligence, searches for life and for signals, contrasting paradigms of how contact might take place, and the paradox that those paradigms allegedly create.