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Our neighboring planets may have the answer to this question. Scientists have already identified ice caps on Mars and what appear to be enormous oceans underneath the ice of Jupiter's moons. The atmosphere on Venus appeared harsh and insupportable of life, composed of a toxic atmosphere and oceans of acid -- until scientists concluded that Earth's atmosphere was eerily similar billions of years ago. An extraterrestrial colony, in some form, may already exist, just awaiting discovery. But the greatest impediment to such an important scientific discovery may not be technological, but political. No scientific endeavor can be launched without a budget, and matters of money are within the arena of politicians. Dr. Ben Bova explores some of the key players and the arguments waged in a debate of both scientific and cultural priorities, showing the emotions, the controversy, and the egos involved in arguably the most important scientific pursuit ever begun.
Contact with Alien Civilizations by Michael Michaud Pdf
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.
The Planet-Girded Suns: Our Forebears' Firm Belief in Inhabited Exoplanets by Sylvia Engdahl Pdf
Interest in exoplanets--the worlds of other stars--is not new. From the late 17th century until the end of the 19th, almost all educated people believed that the stars are suns surrounded by inhabited planets--a belief that was expressed not in science fiction, but in serious speculation, both scientific and religious, as well as in poetry. Only during the first half of the 20th century was it thought that life-bearing exoplanets are rare. This is not a science book--rather, it belongs to the category known as History of Ideas. First published by Atheneum in 1974, it tells the story of the rise, fall, and eventual renewal of widespread conviction that we are not alone in the universe. In this 2012 updated edition the chapters dealing with modern speculation have been revised to reflect the progress science has made during the past 40 years, including the actual detection of planets orbiting other stars. However, it is not intended to be more than a brief introduction to today's views; its focus is on little-known facts about those of the past. Why should we care what our forebears believed? Now, the question of ET life is a matter for investigation by science. Yet it's significant that most educated people of past centuries were convinced that other inhabited worlds exist, without any scientific evidence whatsoever. This historical fact reveals that human beings have an instinctive sense of kinship with the wider universe and a desire to see the realms that lie beyond this one small planet--and perhaps, eventually, to go there. Our ancestors conceived of such voyages only in a spiritual sense, as occurring after death. But we who have taken our first small steps into space are aware that our descendants may set foot on the worlds of other suns. Just as in the 17th century people were initially upset by the new knowledge that the stars are suns scattered in space rather than lights fixed to a nearby sphere, the growing awareness that Earth is not safely isolated from whatever lies beyond makes many of our contemporaries uneasy. Thus today's predominant feelings about spaceships are ambivalent. Nevertheless, if an impulse toward belief that we are not alone in the universe is indeed an innate characteristic of human beings, as the past spread of belief in inhabited exoplanets suggests, we can be sure that those who follow us will not turn back from becoming spacefarers.
If we have learned anything from recent advances in cosmology and astronomy, it is that we have only barely begun to comprehend the vastness of our universe and all that it contains. For Christians, this raises some fascinating questions: If there are intelligent beings out there, what would be their relationship to what Christianity claims is a special history on Earth of life with God? Would the fact of persons on other planets banish or modify our understanding of God? Would it reduce the importance of Jesus? What role might goodness and evil play in extraterrestrial civilizations? Might God have incarnated himself among other races of creatures, as he became incarnate as Jesus among us? Respectful of the sciences that disclose the reality of the universe, Thomas O'Meara wonders about good and evil, intelligence and freedom, revelation and life as they might exist in other galaxies. In this book, one possible aspect of the universe we live in meets the perspective of Christian revelation.
This book depicts a knowledge odyssey guided by engineering and physics concepts that are honed into pathways that help define certain parts of the natural world as we believe it to be. Stark differences are drawn from our interface with this virtual world that societies have concocted throughout the eons of time. This odyssey travels from the microcosm to the macrocosm; from infinity to infinity.
In the vast expanse of the cosmos, where stars ignite and galaxies collide, a grand tale unfolds—a mesmerizing science fiction space travel adventure that takes us on a journey beyond the limits of our imagination. It is a story of discovery, exploration, and the boundless potential that lies within the cosmos. In this epic narrative, we follow the starship Orion and its courageous crew as they navigate the cosmic currents, propelled by an insatiable thirst for knowledge and a relentless spirit of adventure. Their mission: to explore uncharted frontiers, encounter cosmic phenomena, and unravel the mysteries of the universe. Guided by their intrepid captain, Jonathan Ryder, the crew embarks on a series of breathtaking chapters, each one a standalone masterpiece that paints a vivid picture of the wonders that await them. From encounters with celestial anomalies to voyages into realms of cosmic consciousness, they traverse the depths of space, forever transformed by the revelations that unfold. As the story unfolds, we witness the crew's awe-inspiring experiences within the Celestial Nexus—a gateway to enlightenment, the Interstellar Tapestry—an intricate web of cosmic history, the Eternal Nexus—an exploration of time and destiny, and the Quantum Alchemy—a cosmic art of transformation. They traverse the Cosmic Nexus, where interconnectedness binds all things, and embrace the Stellar Symphony—a harmony of celestial bodies. Ultimately, they venture into the Infinite Horizon, a realm of infinite potential and uncharted territories. Throughout their journey, the crew discovers the interplay of cosmic forces, grapples with the ethical implications of their newfound powers, and wrestles with the fundamental questions of existence. They learn to embrace the unknown, to trust in the interconnectedness of all things, and to harness the limitless potential within themselves. As each chapter unfolds, our hearts race with anticipation, our minds expand with cosmic revelations, and our spirits soar with the crew's triumphs and tribulations. The story captures the essence of humanity's innate curiosity and unyielding desire to explore the cosmos, showcasing the beauty and mysteries that lie beyond our familiar blue planet. This award-winning science fiction space travel adventure transcends the boundaries of imagination, inviting us to embark on a cosmic odyssey filled with wonder, wisdom, and the timeless yearning to understand our place in the grand tapestry of the universe. So, dear reader, fasten your seatbelt, open your mind to the infinite possibilities that await, and join the crew of the starship Orion as they set sail into the unknown, forever driven by the relentless spirit of discovery.
This book explores the science of extraterrestrial life, with a particular emphasis on the existence of intelligent alien civilizations. It introduces the reader to the basic chemistry associated with life on Earth and describes the planetary and stellar environments that allow us to exist. It also discusses the likelihood of alien life developing at other locations in our galaxy, along with the possibility that we will meet or communicate with them. This book is suitable for use as a text in an introductory "Life in the Universe" course. REVIEWS: Blog Critics Magazine written by Regis Schilken http://blogcritics.org/archives/2009/03/16/082715.php
Technical Innovation in American History [3 volumes] by Rosanne Welch,Peg A. Lamphier Pdf
From the invention of eyeglasses to the Internet, this three-volume set examines the pivotal effects of inventions on society, providing a fascinating history of technology and innovations in the United States from the earliest European colonization to the present. Technical Innovation in American History surveys the history of technology, documenting the chronological and thematic connections between specific inventions, technological systems, individuals, and events that have contributed to the history of science and technology in the United States. Covering eras from colonial times to the present day in three chronological volumes, the entries include innovations in fields such as architecture, civil engineering, transportation, energy, mining and oil industries, chemical industries, electronics, computer and information technology, communications (television, radio, and print), agriculture and food technology, and military technology. The A–Z entries address key individuals, events, organizations, and legislation related to themes such as industry, consumer and medical technology, military technology, computer technology, and space science, among others, enabling readers to understand how specific inventions, technological systems, individuals, and events influenced the history, cultural development, and even self-identity of the United States and its people. The information also spotlights how American culture, the U.S. government, and American society have specifically influenced technological development.
Haunting Stories From Unseen World by Hseham Amrahs Pdf
This anthology is a collection of spine-chilling narratives drawn from the darkest corners of the cosmos, where the laws of reality bend and twist, and the veil between the mundane and the macabre is perilously thin. Each tale serves as a portal to an otherworldly realm, where the inexplicable and the terrifying converge to weave a tapestry of cosmic horror. These stories are not bound by the limitations of our known universe; instead, they propel readers into the cosmic unknown, where the echoes of dread and the whispers of the eldritch dance in the shadows. As the curator of this ethereal compendium, I invite you, dear reader, to embark on a journey into the realms beyond the stars. Prepare to encounter malevolent entities, ancient forces, and unspeakable horrors that defy earthly comprehension. These stories are not for the faint of heart; they are tales that grip the soul and elicit a primal fear—a fear that resonates not only with the unknown lurking in the cosmos but also with the depths of the human psyche. In the following pages, you will traverse desolate planets shrouded in perpetual darkness, confront entities that defy the laws of nature, and witness the awakening of malevolent forces that have slumbered for eons. Each story is a portal to a different dimension, a glimpse into the cosmic nightmares that await those who dare to peer beyond the veil.
"Intricate, intimate, and intensely plotted." - Nicholas Eames on The Wolf of Oren-yaro "The Ikessar Falcon retains the excellent characterization and intrigue of The Wolf of Oren-yaro while expanding both its world and the plot at a head-spinning rate. It does everything the middle book of a trilogy should with an uncommon degree of authorial skill, and is a thoroughly entertaining read in its own right."―BookPage The stunning sequel to The Wolf of Oren-yaro where the queen of a divided land struggles to unite her people. Even if they despise her. K. S. Villoso is a "powerful new voice in fantasy." (Kameron Hurley) The spiral to madness begins with a single push. Abandoned by her people, Queen Talyien's quest takes a turn for the worst as she stumbles upon a plot deeper and more sinister than she could have ever imagined, one that will displace her king and see her son dead. The road home beckons, strewn with a tangled web of deceit and impossible horrors that unearth the nation's true troubles - creatures from the dark, mad dragons, and men with hearts hungry for power. To save her land, Talyien must confront the myth others have built around her: Warlord Yeshin's daughter, symbol of peace, warrior and queen, and everything she could never be. The price of failure is steep. Her friends are few. And a nation carved by a murderer can only be destined for war. The Chronicles of the Wolf Queen The Wolf of Oren-yaro The Ikessar Falcon The Dragon of Jin-Sayeng
100 Most Popular Science Fiction Authors by Maura Heaphy Pdf
Contains biographical and bibliographical information on one hundred popular science fiction writers active from the classical era into the twenty-first century, each including a list of interviews and essays.
This version covers a wide range of information topics such as digital databanks and reference services, electronic journal collections, meta-search engines, networked information services, open archives and resource discovery services as well as the websites of both public and private sector organizations. A companion website will provide updates (and more) between volumes.