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Author: James Andrew Lewis
Publisher: Rowman & Littlefield
ISBN: 1442240237
Category : Political Science
Languages : en
Pages : 33
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Book Description
This CSIS Report examines the strategic implications of manned space exploration. The current phase of exploration is coming to an end, and nations are seeking the next step. The decisions of the United States and its partners on the future of space exploration will determine the strategic situation in space. There are difficult issues to consider in moving ahead: the target of exploration beyond LEO, the balance between manned and unmanned programs, the future of partnership and cooperation in space, and the ultimate fate of the ISS. How Western space powers answer these questions will determine both the pace and the future direction of exploration in space.
Author: James Andrew Lewis
Publisher: Rowman & Littlefield
ISBN: 1442240237
Category : Political Science
Languages : en
Pages : 33
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Book Description
This CSIS Report examines the strategic implications of manned space exploration. The current phase of exploration is coming to an end, and nations are seeking the next step. The decisions of the United States and its partners on the future of space exploration will determine the strategic situation in space. There are difficult issues to consider in moving ahead: the target of exploration beyond LEO, the balance between manned and unmanned programs, the future of partnership and cooperation in space, and the ultimate fate of the ISS. How Western space powers answer these questions will determine both the pace and the future direction of exploration in space.
Author: Isecg
Publisher:
ISBN: 9781457849091
Category :
Languages : en
Pages : 26
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309163846
Category : Science
Languages : en
Pages : 464
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Book Description
More than four decades have passed since a human first set foot on the Moon. Great strides have been made in our understanding of what is required to support an enduring human presence in space, as evidenced by progressively more advanced orbiting human outposts, culminating in the current International Space Station (ISS). However, of the more than 500 humans who have so far ventured into space, most have gone only as far as near-Earth orbit, and none have traveled beyond the orbit of the Moon. Achieving humans' further progress into the solar system had proved far more difficult than imagined in the heady days of the Apollo missions, but the potential rewards remain substantial. During its more than 50-year history, NASA's success in human space exploration has depended on the agency's ability to effectively address a wide range of biomedical, engineering, physical science, and related obstacles-an achievement made possible by NASA's strong and productive commitments to life and physical sciences research for human space exploration, and by its use of human space exploration infrastructures for scientific discovery. The Committee for the Decadal Survey of Biological and Physical Sciences acknowledges the many achievements of NASA, which are all the more remarkable given budgetary challenges and changing directions within the agency. In the past decade, however, a consequence of those challenges has been a life and physical sciences research program that was dramatically reduced in both scale and scope, with the result that the agency is poorly positioned to take full advantage of the scientific opportunities offered by the now fully equipped and staffed ISS laboratory, or to effectively pursue the scientific research needed to support the development of advanced human exploration capabilities. Although its review has left it deeply concerned about the current state of NASA's life and physical sciences research, the Committee for the Decadal Survey on Biological and Physical Sciences in Space is nevertheless convinced that a focused science and engineering program can achieve successes that will bring the space community, the U.S. public, and policymakers to an understanding that we are ready for the next significant phase of human space exploration. The goal of this report is to lay out steps and develop a forward-looking portfolio of research that will provide the basis for recapturing the excitement and value of human spaceflight-thereby enabling the U.S. space program to deliver on new exploration initiatives that serve the nation, excite the public, and place the United States again at the forefront of space exploration for the global good.
Author: Marina Benjamin
Publisher: Simon and Schuster
ISBN: 0743254171
Category : Social Science
Languages : en
Pages : 257
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Book Description
In 1958, mankind's centuries-long flirtation with space flight became a torrid love affair. For a decade, tens of millions of people were enraptured -- first, by the U.S.-Soviet race to the moon, and finally, as America outstripped its rival, by Project Apollo alone. It is now more than three decades since the last man walked on the moon...more time than between the first moonwalk and the beginning of World War II. Apollo did not, as had been promised by a generation of visionaries, herald the beginning of the Space Age, but its end. Or did it? Project Apollo, like a cannonball, reached its apogee and returned to earth, but the trajectory of that return was complex. America's atmosphere -- its economic, scientific, and cultural atmosphere -- made for a very complicated reentry that produced many solutions to the trajectory problem. Rocket Dreams is about those solutions...about the places where the space program landed. In Rocket Dreams, an extraordinarily talented young writer named Marina Benjamin will take you on a journey to those landing sites. A visit with retired astronauts at a celebrity autograph show is a starting point down the divergent paths taken by the pioneers, including Edgar Mitchell, founder of the "church" of Noëtic Sciences. Roswell, New Mexico is a landing site of a different order, the "magnetic north" of UFO belief in the United States -- a belief that began its most dramatic growth precisely at the time that the path of the space program began its descent. In the vernacular, the third law of motion states that what goes up, must come down. Thus the tremendous motive force that energized the space program didn't just vanish; it was conserved and transformed, making bestsellers out of fantasy literature, spawning Gaia, and giving symbolism to the environmental movement. Everything from the pop cultural boom in ufology to the worldwide Search for Extra-Terrestrial Intelligence (SETI) feeds on the energy given off by America's leap toward space. Rocket Dreams is an eloquent tour of this Apollo-scarred landscape. It is also an introduction to some of the most fascinating characters imaginable: Some long dead, like the crackpot visionary Alfred Lawson, who saw in space flight a new stage of human evolution ("Alti-Man"), or Robert Goddard, the father of rocketry, whose workshop in Roswell stands only half a mile from shops selling posters of alien visitors. Others are very much alive -- like Stewart Brand, creator of the Whole Earth Catalog and partner with Gerard O'Neill in the drive to build free-floating space colonies, and SETI astronomer Seth Shostak, who has spent decades listening to the skies, hoping for the first contact with another intelligent species. Perceptive, original, and wonderfully written, informed by history, science, and an acute knowledge of popular culture, Rocket Dreams is a brilliant book by a remarkable talent.
Author: Steven J. Dick
Publisher: Government Printing Office
ISBN: 9780160867170
Category : Astronautics
Languages : en
Pages : 704
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Book Description
Author: National Aeronautics and Space Administration
Publisher: Government Printing Office
ISBN:
Category : Science
Languages : en
Pages : 36
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Book Description
This document communicates NASA’s strategy and progress to learn about the Red Planet, to inform us more about our Earth’s past and future, and may help answer whether life exists beyond our home planet. Together with NASA’s partners in academia and commercial enterprises, NASA’s vision is to pioneer Mars and answer some of humanity’s fundamental questions: • Was Mars home to microbial life? Is it today? • Could it be a safe home for humans one day? • What can it teach us about life elsewhere in the cosmos or how life began on Earth? • What can it teach us about Earth’s past, present, and future?
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309214459
Category : Education
Languages : en
Pages : 400
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Book Description
Science, engineering, and technology permeate nearly every facet of modern life and hold the key to solving many of humanity's most pressing current and future challenges. The United States' position in the global economy is declining, in part because U.S. workers lack fundamental knowledge in these fields. To address the critical issues of U.S. competitiveness and to better prepare the workforce, A Framework for K-12 Science Education proposes a new approach to K-12 science education that will capture students' interest and provide them with the necessary foundational knowledge in the field. A Framework for K-12 Science Education outlines a broad set of expectations for students in science and engineering in grades K-12. These expectations will inform the development of new standards for K-12 science education and, subsequently, revisions to curriculum, instruction, assessment, and professional development for educators. This book identifies three dimensions that convey the core ideas and practices around which science and engineering education in these grades should be built. These three dimensions are: crosscutting concepts that unify the study of science through their common application across science and engineering; scientific and engineering practices; and disciplinary core ideas in the physical sciences, life sciences, and earth and space sciences and for engineering, technology, and the applications of science. The overarching goal is for all high school graduates to have sufficient knowledge of science and engineering to engage in public discussions on science-related issues, be careful consumers of scientific and technical information, and enter the careers of their choice. A Framework for K-12 Science Education is the first step in a process that can inform state-level decisions and achieve a research-grounded basis for improving science instruction and learning across the country. The book will guide standards developers, teachers, curriculum designers, assessment developers, state and district science administrators, and educators who teach science in informal environments.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309215897
Category : Science
Languages : en
Pages : 166
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Book Description
From September 2007 to June 2008 the Space Studies Board conducted an international public seminar series, with each monthly talk highlighting a different topic in space and Earth science. The principal lectures from the series are compiled in Forging the Future of Space Science. The topics of these events covered the full spectrum of space and Earth science research, from global climate change, to the cosmic origins of life, to the exploration of the Moon and Mars, to the scientific research required to support human spaceflight. The prevailing messages throughout the seminar series as demonstrated by the lectures in this book are how much we have accomplished over the past 50 years, how profound are our discoveries, how much contributions from the space program affect our daily lives, and yet how much remains to be done. The age of discovery in space and Earth science is just beginning. Opportunities abound that will forever alter our destiny.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309159156
Category : Science
Languages : en
Pages : 47
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Book Description
In response to requests from Congress, NASA asked the National Research Council to undertake a decadal survey of life and physical sciences in microgravity. Developed in consultation with members of the life and physical sciences communities, the guiding principle for the study is to set an agenda for research for the next decade that will allow the use of the space environment to solve complex problems in life and physical sciences so as to deliver both new knowledge and practical benefits for humankind as we become a spacefaring people. The project's statement of task calls for delivery of two books-an interim report and a final survey report. Although the development of specific recommendations is deferred until the final book, this interim report does attempt to identify programmatic needs and issues to guide near-term decisions that are critical to strengthening the organization and management of life and physical sciences research at NASA.
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309170311
Category : Science
Languages : en
Pages : 317
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Book Description
Safe Passage: Astronaut Care for Exploration Missions sets forth a vision for space medicine as it applies to deep space voyage. As space missions increase in duration from months to years and extend well beyond Earth's orbit, so will the attendant risks of working in these extreme and isolated environmental conditions. Hazards to astronaut health range from greater radiation exposure and loss of bone and muscle density to intensified psychological stress from living with others in a confined space. Going beyond the body of biomedical research, the report examines existing space medicine clinical and behavioral research and health care data and the policies attendant to them. It describes why not enough is known today about the dangers of prolonged travel to enable humans to venture into deep space in a safe and sane manner. The report makes a number of recommendations concerning NASA's structure for clinical and behavioral research, on the need for a comprehensive astronaut health care system and on an approach to communicating health and safety risks to astronauts, their families, and the public.
