Mars Sample Return

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Publisher : National Academies Press
ISBN 13 : 0309174872
Total Pages : 57 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Mars Sample Return by : National Research Council

Download or read book Mars Sample Return written by National Research Council and published by National Academies Press. This book was released on 1997-02-28 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Space Studies Board of the National Research Council (NRC) serves as the primary adviser to the National Aeronautics and Space Administration (NASA) on planetary protection policy, the purpose of which is to preserve conditions for future biological and organic exploration of planets and other solar system objects and to protect Earth and its biosphere from potential extraterrestrial sources of contamination. In October 1995 the NRC received a letter from NASA requesting that the Space Studies Board examine and provide advice on planetary protection issues related to possible sample-return missions to near-Earth solar system bodies.

Robotic Mars Sample Return

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781721580460
Total Pages : 30 pages
Book Rating : 4.5/5 (84 download)

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Book Synopsis Robotic Mars Sample Return by : National Aeronautics and Space Administration (NASA)

Download or read book Robotic Mars Sample Return written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-20 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comparison of the risk associated with two alternative scenarios for a robotic Mars sample return mission was conducted. Two alternative mission scenarios were identified, the Jet Propulsion Lab (JPL) reference Mission and a mission proposed by Johnson Space Center (JSC). The JPL mission was characterized by two landers and an orbiter, and a Mars orbit rendezvous to retrieve the samples. The JSC mission (Direct/SEP) involves a solar electric propulsion (SEP) return to earth followed by a rendezvous with the space shuttle in earth orbit. A qualitative risk assessment to identify and characterize the risks, and a risk analysis to quantify the risks were conducted on these missions. Technical descriptions of the competing scenarios were developed in conjunction with NASA engineers and the sequence of events for each candidate mission was developed. Risk distributions associated with individual and combinations of events were consolidated using event tree analysis in conjunction with Monte Carlo techniques to develop probabilities of mission success for each of the various alternatives. The results were the probability of success of various end states for each candidate scenario. These end states ranged from complete success through various levels of partial success to complete failure. Overall probability of success for the Direct/SEP mission was determined to be 66% for the return of at least one sample and 58% for the JPL mission for the return of at least one sample cache. Values were also determined for intermediate events and end states as well as for the probability of violation of planetary protection. Overall mission planetary protection event probabilities of occurrence were determined to be 0.002% and 1.3% for the Direct/SEP and JPL Reference missions respectively. Lalk, Thomas R. and Spence, Cliff A. Johnson Space Center

Mars ascent vehicle gross lift-off mass sensitivities for robotic mars sample return

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Publisher :
ISBN 13 :
Total Pages : 55 pages
Book Rating : 4.:/5 (758 download)

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Book Synopsis Mars ascent vehicle gross lift-off mass sensitivities for robotic mars sample return by :

Download or read book Mars ascent vehicle gross lift-off mass sensitivities for robotic mars sample return written by and published by . This book was released on 2011 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Preventing the Forward Contamination of Mars

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Publisher : National Academies Press
ISBN 13 : 030909724X
Total Pages : 166 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Preventing the Forward Contamination of Mars by : National Research Council

Download or read book Preventing the Forward Contamination of Mars written by National Research Council and published by National Academies Press. This book was released on 2006-04-22 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent spacecraft and robotic probes to Mars have yielded data that are changing our understanding significantly about the possibility of existing or past life on that planet. Coupled with advances in biology and life-detection techniques, these developments place increasing importance on the need to protect Mars from contamination by Earth-borne organisms. To help with this effort, NASA requested that the NRC examine existing planetary protection measures for Mars and recommend changes and further research to improve such measures. This report discusses policies, requirements, and techniques to protect Mars from organisms originating on Earth that could interfere with scientific investigations. It provides recommendations on cleanliness and biological burden levels of Mars-bound spacecraft, methods to reach those levels, and research to reduce uncertainties in preventing forward contamination of Mars.

An Astrobiology Strategy for the Exploration of Mars

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Publisher : National Academies Press
ISBN 13 : 0309179416
Total Pages : 130 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis An Astrobiology Strategy for the Exploration of Mars by : National Research Council

Download or read book An Astrobiology Strategy for the Exploration of Mars written by National Research Council and published by National Academies Press. This book was released on 2007-06-26 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three recent developments have greatly increased interest in the search for life on Mars. The first is new information about the Martian environment including evidence of a watery past and the possibility of atmospheric methane. The second is the possibility of microbial viability on Mars. Finally, the Vision for Space Exploration initiative included an explicit directive to search for the evidence of life on Mars. These scientific and political developments led NASA to request the NRC's assistance in formulating an up-to-date integrated astrobiology strategy for Mars exploration. Among other topics, this report presents a review of current knowledge about possible life on Mars; an astrobiological assessment of current Mars missions; a review of Mars-mission planetary protection; and findings and recommendations. The report notes that the greatest increase in understanding of Mars will come from the collection and return to Earth of a well-chosen suite of Martian surface materials.

Safe on Mars

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Publisher : National Academies Press
ISBN 13 : 0309169593
Total Pages : 65 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Safe on Mars by : National Research Council

Download or read book Safe on Mars written by National Research Council and published by National Academies Press. This book was released on 2002-05-29 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study, commissioned by the National Aeronautics and Space Administration (NASA), examines the role of robotic exploration missions in assessing the risks to the first human missions to Mars. Only those hazards arising from exposure to environmental, chemical, and biological agents on the planet are assessed. To ensure that it was including all previously identified hazards in its study, the Committee on Precursor Measurements Necessary to Support Human Operations on the Surface of Mars referred to the most recent report from NASA's Mars Exploration Program/ Payload Analysis Group (MEPAG) (Greeley, 2001). The committee concluded that the requirements identified in the present NRC report are indeed the only ones essential for NASA to pursue in order to mitigate potential hazards to the first human missions to Mars.

Sample Return Missions

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Publisher : Elsevier
ISBN 13 : 0128183306
Total Pages : 396 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Sample Return Missions by : Andrea Longobardo

Download or read book Sample Return Missions written by Andrea Longobardo and published by Elsevier. This book was released on 2021-05-14 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sample Return Missions: The Last Frontier of Solar System Exploration examines the discoveries and results obtained from sample return missions of the past, present, and future. It analyses the results in the context of the current state of knowledge and their relation to the formation and evolution of planetary bodies, as well as to the available technologies and techniques. It provides detailed descriptions of experimental procedures applied to returned samples. Beginning with an overview of previous missions, Sample Return Missions then goes on to provide an overview of facilities throughout the world used to analyze the returned samples. Finally, it addresses techniques for collection, transport, and analysis of the samples, with an additional focus on lessons learned and future perspectives. Providing an in-depth examination of a variety of missions, with both scientific and engineering implications, this book is an important resource for the planetary science community, as well as the experimentalist and engineering communities. Presents sample return results obtained so far in relation to remote sensing measurements, methods and techniques for laboratory analysis, and technology Provides an overview of a variety of sample return missions, from Apollo, to Hayabusa-2, to future missions Examines technological and methodological advances in analyzing returned samples, as well as the resources available globally

Assessment of Planetary Protection Requirements for Mars Sample Return Missions

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Publisher : National Academies Press
ISBN 13 : 0309130735
Total Pages : 90 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Assessment of Planetary Protection Requirements for Mars Sample Return Missions by : National Research Council

Download or read book Assessment of Planetary Protection Requirements for Mars Sample Return Missions written by National Research Council and published by National Academies Press. This book was released on 2009-06-06 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: NASA maintains a planetary protection policy to avoid the forward biological contamination of other worlds by terrestrial organisms, and back biological contamination of Earth from the return of extraterrestrial materials by spaceflight missions. Forward-contamination issues related to Mars missions were addressed in a 2006 National Research Council (NRC) book, Preventing the Forward Contamination of Mars. However, it has been more than 10 years since back-contamination issues were last examined. Driven by a renewed interest in Mars sample return missions, this book reviews, updates, and replaces the planetary protection conclusions and recommendations contained in the NRC's 1997 report Mars Sample Return: Issues and Recommendations. The specific issues addressed in this book include the following: The potential for living entities to be included in samples returned from Mars; Scientific investigations that should be conducted to reduce uncertainty in the above assessment; The potential for large-scale effects on Earth's environment by any returned entity released to the environment; Criteria for intentional sample release, taking note of current and anticipated regulatory frameworks; and The status of technological measures that could be taken on a mission to prevent the inadvertent release of a returned sample into Earth's biosphere.

Bringing Home a Piece of Mars

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Publisher : Springer-Praxis
ISBN 13 : 9780387215204
Total Pages : 300 pages
Book Rating : 4.2/5 (152 download)

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Book Synopsis Bringing Home a Piece of Mars by : David Portree

Download or read book Bringing Home a Piece of Mars written by David Portree and published by Springer-Praxis. This book was released on 2006-04-01 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bringing Home a Piece of Mars will bring together in book form, for the first time, all credible and accessible information on previous robotic Mars spacecraft and detailing all projected plans for future piloted and robotic Mars Sample Return (MSR) missions. The roots of future exploration extend back to the 1960s and '70s, to programmes such as the cancelled Voyager Venus-Mars programme; the highly successful Mariners 4, 6, 7 and 9 spacecraft; the Soviet Luna sample returns missions, Mars missions and Phobos probes. More recently, interest in a Mars Sample Return has been heightened by the exciting results of Mars Global Surveyor, Mars Pathfinder/Sojourner, Mars Odyssey, and the Mars Express/Beagle 2, and Mars Exploration Rover missions now underway. Drawing on key interviews with MSR planning participants and Mars scientists, this is the first-ever overview in one book of MSR and related issues such as planetary protection, and the mission's role as a precursor to future piloted Mars exploration. It provides a unique insight into the history of Mars Sample Return and its future implementation, a critical mission in the exploration of Mars and the search for life elsewhere in the Solar System.

Super Volcanoes: What They Reveal about Earth and the Worlds Beyond

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Publisher : W. W. Norton & Company
ISBN 13 : 0393542076
Total Pages : 265 pages
Book Rating : 4.3/5 (935 download)

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Book Synopsis Super Volcanoes: What They Reveal about Earth and the Worlds Beyond by : Robin George Andrews

Download or read book Super Volcanoes: What They Reveal about Earth and the Worlds Beyond written by Robin George Andrews and published by W. W. Norton & Company. This book was released on 2021-11-02 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exhilarating, time-traveling journey to the solar system’s strangest and most awe-inspiring volcanoes. Volcanoes are capable of acts of pyrotechnical prowess verging on magic: they spout black magma more fluid than water, create shimmering cities of glass at the bottom of the ocean and frozen lakes of lava on the moon, and can even tip entire planets over. Between lava that melts and re-forms the landscape, and noxious volcanic gases that poison the atmosphere, volcanoes have threatened life on Earth countless times in our planet’s history. Yet despite their reputation for destruction, volcanoes are inseparable from the creation of our planet. A lively and utterly fascinating guide to these geologic wonders, Super Volcanoes revels in the incomparable power of volcanic eruptions past and present, Earthbound and otherwise—and recounts the daring and sometimes death-defying careers of the scientists who study them. Science journalist and volcanologist Robin George Andrews explores how these eruptions reveal secrets about the worlds to which they belong, describing the stunning ways in which volcanoes can sculpt the sea, land, and sky, and even influence the machinery that makes or breaks the existence of life. Walking us through the mechanics of some of the most infamous eruptions on Earth, Andrews outlines what we know about how volcanoes form, erupt, and evolve, as well as what scientists are still trying to puzzle out. How can we better predict when a deadly eruption will occur—and protect communities in the danger zone? Is Earth’s system of plate tectonics, unique in the solar system, the best way to forge a planet that supports life? And if life can survive and even thrive in Earth’s extreme volcanic environments—superhot, superacidic, and supersaline surroundings previously thought to be completely inhospitable—where else in the universe might we find it? Traveling from Hawai‘i, Yellowstone, Tanzania, and the ocean floor to the moon, Venus, and Mars, Andrews illuminates the cutting-edge discoveries and lingering scientific mysteries surrounding these phenomenal forces of nature.

Mars

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Publisher : National Geographic Books
ISBN 13 : 1426217587
Total Pages : 292 pages
Book Rating : 4.4/5 (262 download)

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Book Synopsis Mars by : Leonard David (Space journalist)

Download or read book Mars written by Leonard David (Space journalist) and published by National Geographic Books. This book was released on 2016 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: The next frontier in space exploration is Mars, the red planet--and human habitation of Mars isn't much farther off. Now the National Geographic Channel goes years fast-forward with "Mars," a six-part series documenting and dramatizing the next 25 years as humans land on and learn to live on Mars. This companion book to the series explores the science behind the mission and the challenges awaiting those brave individuals. Filled with vivid photographs taken on Earth, in space, and on Mars; arresting maps; and commentary from the world's top planetary scientists, this fascinating book will take you millions of miles away--and decades into the future--to our next home in the solar system.

Red Rover

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Publisher : Basic Books (AZ)
ISBN 13 : 0465055982
Total Pages : 258 pages
Book Rating : 4.4/5 (65 download)

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Book Synopsis Red Rover by : Roger Wiens

Download or read book Red Rover written by Roger Wiens and published by Basic Books (AZ). This book was released on 2013-03-12 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the development and construction of the Mars rover Curiosity, the most sophisticated vehicle ever sent to the "Red Planet."

Interplanetary Robots

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Publisher :
ISBN 13 : 163388502X
Total Pages : 378 pages
Book Rating : 4.6/5 (338 download)

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Book Synopsis Interplanetary Robots by : Rod Pyle

Download or read book Interplanetary Robots written by Rod Pyle and published by . This book was released on 2019 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exploring the planets has been a goal of America's space program since the dawn of the space race. This insider's perspective examines incredible missions of robotic spacecraft to every corner of our solar system and beyond. Some were flown into glory, while others were planned and relegated to dusty filing cabinets. All were remarkable in their aspirations. Award-winning science writer Rod Pyle profiles both the remarkable spacecraft and the amazing scientists and engineers who made them possible. From the earliest sprints past Venus and Mars to Voyager1's current explorations of the space between the stars, this exciting book sheds new light on ever-more ambitious journeys designed to increase the human reach into the solar system. Drawing on his perspective as a writer for NASA's Jet Propulsion Laboratory, ground zero for NASA's planetary exploration, the author further details plans now in development to look for signs of life on Jupiter's moon Europa, submarines that will dive into the hazy hydrocarbon lakes of Saturn's moon Titan, and intelligent spacecraft that will operate for months without human intervention on Mars and in the outer solar system well into the 2030s. Equally compelling are programs of exploration that were considered but never left the drawing board, such as automobile-sized biology laboratories designed for a Mars landing in the 1960s and plans to detonate atomic bombs on the moon. Complemented by many rarely-seen photos and illustrations, these stories of incredible engineering achievements, daring imaginations, and technological genius will fascinate and inspire.

Why Mars

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Publisher : JHU Press
ISBN 13 : 1421412802
Total Pages : 334 pages
Book Rating : 4.4/5 (214 download)

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Book Synopsis Why Mars by : W. Henry Lambright

Download or read book Why Mars written by W. Henry Lambright and published by JHU Press. This book was released on 2014-06-10 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traces NASA’s torturous journey to Mars from the fly-bys of the 1960s to landing rovers and seeking life today. Mars has captured the human imagination for decades. Since NASA’s establishment in 1958, the space agency has looked to Mars as a compelling prize, the one place, beyond the Moon, where robotic and human exploration could converge. Remarkably successful with its roaming multi-billion-dollar robot, Curiosity, NASA’s Mars program represents one of the agency’s greatest achievements. Why Mars analyzes the history of the robotic Mars exploration program from its origins to today. W. Henry Lambright examines the politics and policies behind NASA's multi-decade quest, illuminating the roles of key individuals and institutions along with their triumphs and defeats. Lambright outlines the ebbs and flows of policy evolution, focusing on critical points of change and factors that spurred strategic reorientation. He explains Mars exploration as a striking example of “big science” and describes the ways a powerful advocacy coalition—composed of NASA decision makers, the Jet Propulsion Laboratory, the Mars academic science community, and many others—has influenced governmental decisions on Mars exploration, making it, at times, a national priority. The quest for Mars stretches over many years and involves billions of dollars. What does it take to mount and give coherence to a multi-mission, big science program? How do advocates and decision makers maintain goals and adapt their programs in the face of opposition and budgetary stringency? Where do they succeed in their strategies? Where do they fall short? Lambright’s insightful book suggests that from Mars exploration we can learn lessons that apply to other large-scale national endeavors in science and technology.

Moon Rush

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Publisher : National Geographic Books
ISBN 13 : 1426220065
Total Pages : 260 pages
Book Rating : 4.4/5 (262 download)

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Book Synopsis Moon Rush by : Leonard David

Download or read book Moon Rush written by Leonard David and published by National Geographic Books. This book was released on 2019-05-07 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Veteran space journalist digs into the science and technology--past, present, and future--central to our explorations of Earth's only satellite, the space destination most hotly pursued today. In these rich pages, veteran science journalist Leonard David explores the moon in all its facets, from ancient myth to future "Moon Village" plans. Illustrating his text with maps, graphics, and photographs, David offers inside information about how the United States, allies and competitors, as well as key private corporations like Moon Express and Jeff Bezos's Blue Origin, plan to reach, inhabit, and even harvest the moon in the decades to come. Spurred on by the Google Lunar XPRIZE--$20 million for the first to get to the moon and send images home--the 21st-century space race back to the moon has become more urgent, and more timely, than ever. Accounts of these new strategies are set against past efforts, including stories never before told about the Apollo missions and Cold War plans for military surveillance and missile launches from the moon. Timely and fascinating, this book sheds new light on our constant lunar companion, offering reasons to gaze up and see it in a different way than ever before.

Strategic Investments in Instrumentation and Facilities for Extraterrestrial Sample Curation and Analysis

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Author :
Publisher : National Academies Press
ISBN 13 : 0309486726
Total Pages : 139 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis Strategic Investments in Instrumentation and Facilities for Extraterrestrial Sample Curation and Analysis by : National Academies of Sciences, Engineering, and Medicine

Download or read book Strategic Investments in Instrumentation and Facilities for Extraterrestrial Sample Curation and Analysis written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-03-29 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United States possesses a treasure-trove of extraterrestrial samples that were returned to Earth via space missions over the past four decades. Analyses of these previously returned samples have led to major breakthroughs in the understanding of the age, composition, and origin of the solar system. Having the instrumentation, facilities and qualified personnel to undertake analyses of returned samples, especially from missions that take up to a decade or longer from launch to return, is thus of paramount importance if the National Aeronautics and Space Administration (NASA) is to capitalize fully on the investment made in these missions, and to achieve the full scientific impact afforded by these extraordinary samples. Planetary science may be entering a new golden era of extraterrestrial sample return; now is the time to assess how prepared the scientific community is to take advantage of these opportunities. Strategic Investments in Instrumentation and Facilities for Extraterrestrial Sample Curation and Analysis assesses the current capabilities within the planetary science community for sample return analyses and curation, and what capabilities are currently missing that will be needed for future sample return missions. This report evaluates whether current laboratory support infrastructure and NASA's investment strategy is adequate to meet these analytical challenges and advises how the community can keep abreast of evolving and new techniques in order to stay at the forefront of extraterrestrial sample analysis.

The Quarantine and Certification of Martian Samples

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Author :
Publisher : National Academies Press
ISBN 13 : 0309075718
Total Pages : 92 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis The Quarantine and Certification of Martian Samples by : National Research Council

Download or read book The Quarantine and Certification of Martian Samples written by National Research Council and published by National Academies Press. This book was released on 2002-05-16 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the highest-priority activities in the planetary sciences identified in published reports of the Space Studies Board's Committee on Planetary and Lunar Exploration (COMPLEX) and in reports of other advisory groups is the collection and return of extraterrestrial samples to Earth for study in terrestrial laboratories. In response to recommendations made in such studies, NASA has initiated a vigorous program that will, within the next decade, collect samples from a variety of solar system environments. In particular the Mars Exploration Program is expected to launch spacecraft that are designed to collect samples of martian soil, rocks, and atmosphere and return them to Earth, perhaps as early as 2015. International treaty obligations mandate that NASA conduct such a program in a manner that avoids the cross-contamination of both Earth and Mars. The Space Studies Board's 1997 report Mars Sample Return: Issues and Recommendations examined many of the planetary-protection issues concerning the back contamination of Earth and concluded that, although the probability that martian samples will contain dangerous biota is small, it is not zero.1 Steps must be taken to protect Earth against the remote possibility of contamination by life forms that may have evolved on Mars. Similarly, the samples, collected at great expense, must be protected against contamination by terrestrial biota and other matter. Almost certainly, meeting these requirements will entail opening the sample-return container in an appropriate facility on Earth-presumably a BSL-4 laboratory-where testing, biosafety certification, and quarantine of the samples will be carried out before aliquots are released to the scientific community for study in existing laboratory facilities. The nature of the required quarantine facility, and the decisions required for disposition of samples once they are in it, were regarded as issues of sufficient importance and complexity to warrant a study by the Committee on Planetary and Lunar Exploration (COMPLEX) in isolation from other topics. (Previous studies have been much broader, including also consideration of the mission that collects samples on Mars and brings them to Earth, atmospheric entry, sample recovery, and transport to the quarantine facility.) The charge to COMPLEX stated that the central question to be addressed in this study is the following: What are the criteria that must be satisfied before martian samples can be released from a quarantine facility?