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Author : Jim Bell
Publisher : Cambridge University Press
ISBN 13 : 9780521813600
Total Pages : 146 pages
Book Rating : 4.8/5 (136 download)
Download or read book Asteroid Rendezvous written by Jim Bell and published by Cambridge University Press. This book was released on 2002-08 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: An account of NASA's dramatic NEAR mission to the asteroid Eros by scientists involved.
Author : C.T. Russell
Publisher : Springer Science & Business Media
ISBN 13 : 9401152004
Total Pages : 308 pages
Book Rating : 4.4/5 (11 download)
Download or read book The Near Earth Asteroid Rendezvous Mission written by C.T. Russell and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Even before the present Administrator of NASA, Daniel Goldin, made the phrase 'better, faster, cheaper' the slogan of at least the Office of Space Science, that same office under the Associate Administrator of Lennard Fisk and its Division of Solar System Exploration under the direction of Wes Huntress had begun a series of planetary spacecraft whose developmental cost, phase CID in the parlance of the trade, was to be held to under $150M. In order to get the program underway rapidly they chose two missions without the open solicitation now the hallmark of the program. One of these two missions, JPL' s Mars Pathfinder, was to be a technology demonstration mission with little immediate science return that would enable later high priority science missions to Mars. Many of the science investigations that were included had significant foreign contributions to keep NASA's cost of the mission within the Discovery budget. The second of these missions and the first to be launched was the Near Earth Asteroid Rendezvous mission, or NEAR, awarded to Johns Hopkins University's Applied Physics Laboratory. This mission was quite different than Mars Pathfinder, being taken from the list of high priority objectives of the science community and emphasizing the science return and not the technology development of the mission. This mission was also to prove to be well under the $150M phase CID cap.
Author :
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (31 download)
Download or read book A Look Into the Beginning of the Solar System written by and published by . This book was released on 1985 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Howard E. McCurdy
Publisher :
ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.:/5 (317 download)
Download or read book Low-cost Innovation in Spaceflight written by Howard E. McCurdy and published by . This book was released on 2005 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Engledew
Publisher : Algora Publishing
ISBN 13 : 0875867820
Total Pages : 178 pages
Book Rating : 4.8/5 (758 download)
Download or read book The Tungus Event, Or the Great Siberian Meteorite written by John Engledew and published by Algora Publishing. This book was released on 2010-01-01 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: This popular science book shares the fascination of the Tungus Event, a major mystery of the 20th century, in a factual and informed way. It provides "on-the-ground" descriptions of the site and explains the findings and the puzzlement of international scientists who have investigated it over the decades. After a brief and readable overview of comets, meteors, the sun and the solar system, the author ponders the range of possible explanations for the "great Siberian meteorite." The research is up to date, factual and scientific. While making no absurd claims to solving the puzzle, the author studies some intriguing clues in NASA's orbit diagrams for Comet Encke, and he is bold in discussing the possible causes of what was the greatest natural explosion in recorded history. As he points out, [Hypotheses] include rogue asteroids, mini black holes and even alien intervention....These explanations are not entirely equal to the facts. In the unique case of the Tunguska event, there was wholesale destruction to the mighty taiga woodlands but none of the debris that one would expect should exist from the body itself. Evidence like a strewn field of meteorite debris or meteoric dust on the trees and ground were never found, nor were any craters, in the area beneath the site of the fireball nor anywhere along the path it took. There are no craters because the Tunguska Cosmic Body (TCB) did not hit the ground. Atmospheric anomalies prior to the dramatic appearance of the fiery body puzzlingly occurred for several days, adding to the enigma. There are just a handful of English-language books on this subject. The most recent, The Tunguska Mystery, by the Russian Rubstov (Astronomers Universe, Springer Science 2009) is authoritative but highly technical and hard going for the general reader. Mr. Engledew instead tells the story in a balanced and engaging style.
Author : Edward C. Blair
Publisher : Nova Publishers
ISBN 13 : 9781590334829
Total Pages : 264 pages
Book Rating : 4.3/5 (348 download)
Download or read book Asteroids written by Edward C. Blair and published by Nova Publishers. This book was released on 2002 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the bulk of asteroids floating in space between the orbits of Mars and Jupiter, astronomers puzzle over where these rocks came from. Are they the remnants of a planet? Excess not used in the formation of the Solar System? Nothing more than random bits of debris? The location of the belt makes for a quasi-barrier separating the inner from the outer planets. Perhaps asteroids were meant to discourage human space exploration. NASA has sent missions to explore the asteroid belt and the rocks themselves, and those missions have yielded some interesting observations on the composition of the asteroids but no definitive answer as to their origin. Earth-based tools such as telescopes and satellites also contribute to asteroid research but cannot plumb the depths behind these varied chunks of flotsam. Presented in this book is a list of carefully chosen abstracts and citations of relevant literature about asteroids and the research into them. Prior to this listing, though, comes an overview of the nature of the asteroids and what we know now about them and what we hope to discover in the future. lifeless but mysterious rocks inhabiting the solar system. To conclude, easy access is provided through author, title, and subject indexes.
Author : Tom Gehrels
Publisher : University of Arizona Press
ISBN 13 : 0816547416
Total Pages : 1317 pages
Book Rating : 4.8/5 (165 download)
Download or read book Hazards Due to Comets and Asteroids written by Tom Gehrels and published by University of Arizona Press. This book was released on 2021-11-30 with total page 1317 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1993, the U.S. Department of Defense declassified information dealing with frequent explosions in the upper atmosphere caused by meteoric impact. It is estimated that impacts have occurred of a magnitude equivalent to the atomic bomb detonated at Hiroshima. Not all such space voyagers meet their end in the atmosphere, however; huge craters attest to the bombardment of earth over millions of years, and a major impact may have resulted in the extinction of dinosaurs. An impact in Siberia near the beginning of this century proves that such events are not confined to geologic time. Hazards Due to Comets and Asteroids marks a significant step in the attempt to come to grips with the threats posed by such phenomena. It brings together more than one hundred scientists from around the world, who draw on observational and theoretical research to focus on the technical problems related to all aspects of dealing with these hazards: searching for and identifying hazardous comets and asteroids; describing their statistics and characteristics; intercepting and altering the orbits of dangerous objects; and applying existent technologies—rocket boosters, rendezvous and soft-landing techniques, instrumentation—to such missions. The book considers defensive options for diverting or disrupting an approaching body, including solar sails, kinetic-energy impacts, nuclear explosives, robotic mass drivers, and various propulsion systems. A cataclysmic impact posing a threat to life on Earth is a possibility that tomorrow's technology is capable of averting. This book examines in depth the reality of the threat and proposes practical measures that can be initiated now should we ever need to deal with it.
Author : Peter Bond
Publisher : Springer Nature
ISBN 13 : 3030607208
Total Pages : 418 pages
Book Rating : 4.0/5 (36 download)
Download or read book Rosetta: The Remarkable Story of Europe's Comet Explorer written by Peter Bond and published by Springer Nature. This book was released on 2020-12-17 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2014, Rosetta became the first mission to orbit a comet and to deploy a lander onto its surface. This is the story of ESA’s pioneering comet explorer, following the mission from its initial inception to its historic touchdown. Read along as the Rosetta orbiter and its lander, Philae, evolve over the years, overcoming early mission hurdles before embarking on their one-way, decade-long voyage to a comet. See how the saga then culminates with Rosetta and Philae at last unveiling their icy target and achieving an unprecedented touchdown on its surface. Award-winning space writer Peter Bond takes us behind the scenes of this historic endeavor, sharing insights from the international team of scientists and engineers who made the mission possible, describing the remarkable technology that they created, and delving into the treasure trove of scientific discoveries that followed. Recounting in vivid detail the inner workings of Rosetta, this book is a celebration of the mission that has left a lasting impact on planetary science and space exploration.
Author : Richard Hantula
Publisher : Gareth Stevens Publishing LLLP
ISBN 13 : 9780836832334
Total Pages : 36 pages
Book Rating : 4.8/5 (323 download)
Download or read book Asteroids written by Richard Hantula and published by Gareth Stevens Publishing LLLP. This book was released on 2002-08-02 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces the bodies in space also known as planetoids, minor planets, or when they stray from their paths, meteoroids.
Author : National Aeronautics and Space Administration
Publisher : CreateSpace
ISBN 13 : 9781493656530
Total Pages : 86 pages
Book Rating : 4.6/5 (565 download)
Download or read book Low-Cost Innovation in Spaceflight written by National Aeronautics and Space Administration and published by CreateSpace. This book was released on 2013-11 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: On a spring day in 1996, at their research center in the Maryland countryside, representatives from the Johns Hopkins University Applied Physics Laboratory (APL) presented Administrator Daniel S. Goldin of the National Aeronautics and Space Administration (NASA) with a check for $3.6 million. Two and a half years earlier, APL officials had agreed to develop a spacecraft capable of conducting an asteroid rendezvous and to do so for slightly more than $122 million. This was a remarkably low sum for a spacecraft due to conduct a planetary class mission. By contrast, the Mars Observer spacecraft launched in 1992 for an orbital rendezvous with the red planet had cost $479 million to develop, while the upcoming Cassini mission to Saturn required a spacecraft whose total cost was approaching $1.4 billion. In an Agency accustomed to cost overruns on major missions, the promise to build a planetary-class spacecraft for about $100 million seemed excessively optimistic.
Author : Howard E. McCurdy
Publisher :
ISBN 13 : 9781470032807
Total Pages : 82 pages
Book Rating : 4.0/5 (328 download)
Download or read book Low Cost Innovation in Space Flight written by Howard E. McCurdy and published by . This book was released on 2009-11-18 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: On a spring day in 1996, at their research center in the Maryland countryside, representatives from the Johns Hopkins University Applied Physics Laboratory (APL) presented Administrator Daniel S. Goldin of the National Aeronautics and Space Administration (NASA) with a check for $3.6 million. Two and a half years earlier, APL officials had agreed to develop a spacecraft capable of conducting an asteroid rendezvous and to do so for slightly more than $122 million. This was a remarkably low sum for a spacecraft due to conduct a planetary class mission. By contrast, the Mars Observer spacecraft launched in 1992 for an orbital rendezvous with the red planet had cost $479 million to develop, while the upcoming Cassini mission to Saturn required a spacecraft whose total cost was approaching $1.4 billion. In an Agency accustomed to cost overruns on major missions, the promise to build a planetary-class spacecraft for about $100 million seemed excessively optimistic.
Author : William Frederick Bottke
Publisher : University of Arizona Press
ISBN 13 : 9780816522811
Total Pages : 818 pages
Book Rating : 4.5/5 (228 download)
Download or read book Asteroids III written by William Frederick Bottke and published by University of Arizona Press. This book was released on 2002-01-01 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two hundred years after the first asteroid was discovered, asteroids can no longer be considered mere points of light in the sky. Spacecraft missions, advanced Earth-based observation techniques, and state-of-the-art numerical models are continually revealing the detailed shapes, structures, geological properties, and orbital characteristics of these smaller denizens of our solar system. This volume brings together the latest information obtained by spacecraft combined with astronomical observations and theoretical modeling, to present our best current understanding of asteroids and the clues they reveal for the origin an,d evolution of the solar system. This collective knowledge, prepared by a team of more than one hundred international authorities on asteroids, includes new insights into asteroid-meteorite connections, possible relationships with comets, and the hazards posed by asteroids colliding with Earth. The book's contents include reports on surveys based on remote observation and summaries of physical properties; results of in situ exploration; studies of dynamical, collisional, cosmochemical, and weathering evolutionary processes; and discussions of asteroid families and the relationships between asteroids and other solar system bodies. Two previous Space Science Series volumes have established standards for research into asteroids. Asteroids III carries that tradition forward in a book that will stand as the definitive source on its subject for the next decade.
Author : Curtis Peebles
Publisher : Smithsonian Institution
ISBN 13 : 1944466045
Total Pages : 280 pages
Book Rating : 4.9/5 (444 download)
Download or read book Asteroids written by Curtis Peebles and published by Smithsonian Institution. This book was released on 2016-04-26 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asteroids suggest images of a catastrophic impact with Earth, triggering infernos, tidal waves, famine, and death -- but these scenarios have obscured the larger story of how asteroids have been discovered and studied. During the past two centuries, the quest for knowledge about asteroids has involved eminent scientists and amateur astronomers, patient research and sudden intuition, advanced technology and the simplest of telescopes, newspaper headlines and Cold War secrets. Today, researchers have named and identified the mineral composition of these objects. They range in size from 33 feet to 580 miles wide and most are found in a belt between the orbits of Mars and Jupiter. Covering all aspects of asteroid investigation, Curtis Peebles shows how ideas about the orbiting boulders have evolved. He describes how such phenomena as the Moon's craters and dinosaur extinction were gradually, and by some scientists grudgingly, accepted as the results of asteroid impacts. He tells how a band of icy asteroids rimming the solar system, first proposed as a theory in the 1940s, was ignored for more than forty years until renewed interest and technological breakthroughs confirmed the existence of the Kuiper Belt. Peebles also chronicles the discovery of Shoemaker-Levy 9, a comet with twenty-two nuclei that crashed into Jupiter in 1994, releasing many times the energy of the world's nuclear arsenal. Showing how asteroid research is increasingly collaborative, the book provides insights into the evolution of scientific ideas and the ebb and flow of scientific debate.
Author :
Publisher :
ISBN 13 :
Total Pages : 836 pages
Book Rating : 4.:/5 (31 download)
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : NASA Advisory Council. Solar System Exploration Committee
Publisher :
ISBN 13 :
Total Pages : 170 pages
Book Rating : 4.3/5 (121 download)
Download or read book Planetary Exploration Through Year 2000 written by NASA Advisory Council. Solar System Exploration Committee and published by . This book was released on 1983 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Antonino Zichichi
Publisher : World Scientific
ISBN 13 : 9810246692
Total Pages : 703 pages
Book Rating : 4.8/5 (12 download)
Download or read book International Seminar on Nuclear War and Planetary Emergencies written by Antonino Zichichi and published by World Scientific. This book was released on 2001 with total page 703 pages. Available in PDF, EPUB and Kindle. Book excerpt: Full Title: Water ? Pollution, Biotechnology ? Transgenic Plant Vaccine, Energy, Black Sea Pollution, AIDS ? Mother-Infant HIV Transmission, Transmissible Spongiform Encephalopathy, Limits of Development ? Megacities, Missile Proliferation and Defense ? Information Security, Cosmic Objects, Desertification, Carbon Sequestration and Sustainability, Climatic Changes, Global Monitoring of Planet, Mathematics and Democracy, Science and Journalism, Permanent Monitoring Panel Reports, Water for Megacities Workshop, Black Sea Workshop, Transgenic Plants Workshop, Research Resources Workshop, Mother-Infant HIV Transmission Workshop, Sequestration and Desertification Workshop, Focus Africa Workshop
Author : United States. National Aeronautics and Space Administration
Publisher :
ISBN 13 :
Total Pages : 600 pages
Book Rating : 4.F/5 ( download)
Download or read book NASA Space Systems Technology Model written by United States. National Aeronautics and Space Administration and published by . This book was released on 1985 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:
