Exploring Mars

Author : Scott Hubbard
Publisher : University of Arizona Press
Page : 224 pages
File Size : 47,9 Mb
Release : 2011
Category : Science
ISBN : 9780816528967

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Exploring Mars by Scott Hubbard Pdf

The Red Planet has been a subject of fascination for humanity for thousands of years, becoming part of our folklore and popular culture. The most Earthlike of the planets in our solar system, Mars may have harbored some form of life in the past and may still possess an ecosystem in some underground refuge. The mysteries of this fourth planet from our Sun make it of central importance to NASA and its science goals for the twenty-first century.ÊÊ In the wake of the very public failures of the Mars Polar Lander and the Mars Climate Orbiter in 1999, NASA embarked on a complete reassessment of the Mars Program. Scott Hubbard was asked to lead this restructuring in 2000, becoming known as the "Mars Czar." His team's efforts resulted in a very successful decade-long series of missions--each building on the accomplishments of those before it--that adhered to the science adage "follow the water" when debating how to proceed. Hubbard's work created the Mars Odyssey mission, the twin rovers Spirit and Opportunity, the Mars Reconnaissance Orbiter, the Phoenix mission, and most recently the planned launch of the Mars Science Laboratory.Ê Now for the first time Scott Hubbard tells the complete story of how he fashioned this program, describing both the technical and political forces involved and bringing to life the national and international cast of characters engaged in this monumental endeavor.Ê Blending the exciting stories of the missions with the thrills of scientific discovery, Exploring Mars will intrigue anyone interested in the science, the engineering, or the policy of investigating other worlds. Ê

Author : Ron Miller
Publisher : Twenty-First Century Books
Page : 68 pages
File Size : 47,5 Mb
Release : 2014-05-01
Category : Juvenile Nonfiction
ISBN : 9781467710879

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Curiosity's Mission on Mars by Ron Miller Pdf

Could life have previously flourished on Mars? Will humans be able to travel there one day? Can humans one day colonize the red planet? NASA scientists have been interested in answering questions like these for a long time. In November 2011, NASA sent the rover Curiosity to Earth's nearest planetary neighbor. By gathering information about Mars's climate and geology, the robot is helping scientists uncover the secrets of the planet and its past. Since its launch, Curiosity has made some amazing discoveries. The rover found an ancient streambed where water once flowed for thousands of years, and rock samples proved that the surface soil on Mars still has water! In addition, from drilling into Martian rock, the rover detected the key chemicals necessary for life?sulfur, nitrogen, hydrogen, oxygen, phosphorus, and carbon. And Curiosity's measurement of radiation on Mars shows levels similar to that at the International Space Station. These discoveries suggest that some parts of Mars could have been habitable?and may be again in the future. Learn more about the red planet and see what else Curiosity has uncovered!

Author : William Sheehan,Jim Bell
Publisher : University of Arizona Press
Page : 769 pages
File Size : 51,6 Mb
Release : 2021-11-09
Category : History
ISBN : 9780816532100

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Discovering Mars by William Sheehan,Jim Bell Pdf

A leading historian of astronomy and a leading planetary scientist who works at the forefront of space exploration provide a comprehensive history of the solar system's most alluring planet beyond Earth. William Sheehan and Jim Bell chronicle how ancient watchers of the skies attended to Mars's red color and baffling movements, how three and a half centuries of telescopic observations added vistas and controversies around possible seas and continents and canals, and how the current era of exploration by flyby, orbiter, lander, and rover spacecraft have conjured for us the reality of a world of towering shield volcanoes, vast canyons, ancient dry riverbeds--and even possible evidence of past life. A unique collaboration between two authors on the forefront of Mars explorations, past and future, Discovering Mars provides an ambitious, detailed, and evocative account of humanity's enduring fascination with the Red Planet.

Author : William J. Clancey
Publisher : MIT Press
Page : 345 pages
File Size : 51,5 Mb
Release : 2012
Category : Computers
ISBN : 9780262017756

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Working on Mars by William J. Clancey Pdf

Beginning in 2004, a team of geologists and other planetary scientists did field science in a dark room in Pasadena, exploring Mars from NASA's Jet Propulsion Laboratory (JPL) by means of the remotely operated Mars Exploration Rovers (MER). Clustered around monitors, living on Mars time, painstakingly plotting each movement of the rovers and their tools, sensors, and cameras, these scientists reported that they felt as if they were on Mars themselves, doing field science. The MER created a virtual experience of being on Mars. This book examines how the MER has changed the nature of planetary field science. NASA cast the rovers, Spirit and Opportunity, as "robotic geologists," and ascribed machine initiative to remotely controlled actions. Clancey argues that the actual explorers were not the rovers but the scientists, who imaginatively projected themselves into the body of the machine to conduct the first overland expedition of another planet. The author investigates how the design of the rover mission enables field science on Mars, explaining how the scientists and rover engineers manipulate the vehicle and why the programmable tools and analytic instruments work so well for them.

Author : Donald Rapp
Publisher : Springer Nature
Page : 650 pages
File Size : 41,5 Mb
Release : 2023-01-01
Category : Science
ISBN : 9783031207266

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Human Missions to Mars by Donald Rapp Pdf

In this book, Donald Rapp looks at human missions to Mars from a technological perspective. He divides the mission into a number of stages: Earth’s surface to low-Earth orbit (LEO); departing from LEO toward Mars; Mars orbit insertion and entry, descent and landing; ascent from Mars; trans-Earth injection from Mars orbit and Earth return. A mission to send humans to explore the surface of Mars has been the ultimate goal of planetary exploration since the 1950s, when von Braun conjectured a flotilla of 10 interplanetary vessels carrying a crew of at least 70 humans. Since then, more than 1,000 studies were carried out. This third edition provides extensive updating and additions to the last edition, including new sections, and many new figures and tables, and references.

Author : Robert S. Richardson
Publisher : Unknown
Page : 282 pages
File Size : 49,8 Mb
Release : 2013-10
Category : Electronic
ISBN : 1494070537

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Exploring Mars by Robert S. Richardson Pdf

This is a new release of the original 1954 edition.

Author : D. J. Ward
Publisher : Lerner Books [UK]
Page : 52 pages
File Size : 50,7 Mb
Release : 2008-06-01
Category : Juvenile Nonfiction
ISBN : 9781580134217

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Exploring Mars by D. J. Ward Pdf

Highly accessible writing combines with a magazine-style format in this series focusing on cutting-edge science. Each subject illustrates how scientists solve problems and develop new technology while firmly connecting each title to core curricular subjects. The books are aimed at children aged nine to 14.

Author : David R Ely
Publisher : David R Ely
Page : 108 pages
File Size : 40,7 Mb
Release : 2024-03-22
Category : Science
ISBN : 8210379456XXX

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Exploring Mars by David R Ely Pdf

Introduction: The book "Exploring Mars: The Red Planet Revealed" welcomes readers to the enigmatic world of Mars, a planet that has captivated human imagination for centuries. It emphasizes the importance of Mars exploration and provides an overview of the topics covered in the book. Chapter 1: The Geology of Mars: This chapter delves into the geological history of Mars, covering its formation and evolution. It explores surface features such as volcanoes, valleys, and impact craters, comparing geological similarities and differences with Earth. Recent discoveries in Martian geology are highlighted, providing insights into the planet's past. Chapter 2: The Atmosphere of Mars: The atmospheric conditions of Mars are examined in detail, including its composition, structure, and climate patterns. Atmospheric phenomena such as dust storms and clouds are discussed, along with the challenges posed by the thin atmosphere for human exploration. Chapter 3: Potential for Life on Mars: This chapter explores the historical perspectives on Martian life and examines the factors influencing habitability, such as water, temperature, and radiation. The search for extremophiles and current/future missions focusing on astrobiology are also addressed. Chapter 4: Exploration History: A historical overview of Mars exploration is provided, from early observations to recent robotic missions like Curiosity and Perseverance. The contributions of international space agencies and private companies to Martian exploration are discussed. Chapter 5: Future Missions and Human Colonization: The chapter outlines plans for future human missions to Mars, addressing the challenges of long-duration space travel and living on the planet. Proposals for Martian habitats, life support systems, and the concept of terraforming are explored. Chapter 6: Technological Advancements and Innovations: Technological breakthroughs in Martian exploration are examined, including advancements in rovers, landers, and orbiters. Emerging technologies and the role of AI and robotics in Mars exploration are also discussed. Chapter 7: Economic Opportunities and Resource Utilization: The potential resources on Mars, such as water, minerals, and gases, are explored for their applications in in-situ resource utilization. Economic incentives for private sector involvement in Mars exploration and ethical considerations are addressed. Chapter 8: Cultural Impact and Imagination: This chapter delves into the cultural impact of Mars exploration, including its portrayal in literature, film, and popular culture. The significance of Mars exploration and its role in inspiring future generations of explorers are highlighted. Conclusion: The book concludes by reflecting on the journey of exploring Mars and the ongoing exploration efforts. It looks ahead to the next chapter in Martian exploration and the possibilities it holds for humanity. Addendum: The addendum includes a glossary of terms, a list of organic and inorganic matter found on Mars, as well as additional information on volcanoes, valleys, and craters on the planet. References are provided for further reading and research.

Author : Scott Hubbard
Publisher : University of Arizona Press
Page : 224 pages
File Size : 41,8 Mb
Release : 2012-02-01
Category : Science
ISBN : 9780816599691

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Exploring Mars by Scott Hubbard Pdf

The Red Planet has been a subject of fascination for humanity for thousands of years, becoming part of our folklore and popular culture. The most Earthlike of the planets in our solar system, Mars may have harbored some form of life in the past and may still possess an ecosystem in some underground refuge. The mysteries of this fourth planet from our Sun make it of central importance to NASA and its science goals for the twenty-first century. In the wake of the very public failures of the Mars Polar Lander and the Mars Climate Orbiter in 1999, NASA embarked on a complete reassessment of the Mars Program. Scott Hubbard was asked to lead this restructuring in 2000, becoming known as the "Mars Czar." His team's efforts resulted in a very successful decade-long series of missions—each building on the accomplishments of those before it—that adhered to the science adage "follow the water" when debating how to proceed. Hubbard's work created the Mars Odyssey mission, the twin rovers Spirit and Opportunity, the Mars Reconnaissance Orbiter, the Phoenix mission, and most recently the planned launch of the Mars Science Laboratory. Now for the first time Scott Hubbard tells the complete story of how he fashioned this program, describing both the technical and political forces involved and bringing to life the national and international cast of characters engaged in this monumental endeavor. Blending the exciting stories of the missions with the thrills of scientific discovery, Exploring Mars will intrigue anyone interested in the science, the engineering, or the policy of investigating other worlds.

Author : Scientific American Editors
Publisher : Scientific American
Page : 259 pages
File Size : 46,8 Mb
Release : 2012-08-31
Category : Technology & Engineering
ISBN : 9781466824126

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Exploring Mars by Scientific American Editors Pdf

Exploring Mars: Secrets of the Red Planet by the Editors of Scientific American Our nearest planetary neighbor has been the subject of endless fascination and wide-ranging theories throughout history. Is there life on Mars? Was there ever life on Mars? What was the atmosphere like thousands or millions of years ago? From Percival Lowell, who built his own observatory so he could dedicate himself to studying the red planet, to NASA landing the car-sized Opportunity rover in 2012, this eBook, Exploring Mars: Secrets of the Red Planet, traces Scientific American's coverage of the observation and exploration of Mars. The first section outlines early 20th century theories about Mars, including the possibility of an intricate canal system built by an intelligent species. Once the space probes enter the picture, most of those ideas were debunked, but even more questions arose. The second section covers current missions, which found evidence of ancient oceans and a thicker atmosphere that has since been lost. The third section raises even more exciting possibilities with ambitious plans for future missions. In this book, you'll follow these advances in astronomy and planetary science as better and better technology brings us incrementally closer to unlocking the secrets of Mars.

Author : United States. Congress. House. Committee on Science, Space, and Technology (2011). Subcommittee on Space and Aeronautics
Publisher : Unknown
Page : 68 pages
File Size : 45,5 Mb
Release : 2012
Category : Astronautics and state
ISBN : UCR:31210023230624

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Exploring Mars and Beyond by United States. Congress. House. Committee on Science, Space, and Technology (2011). Subcommittee on Space and Aeronautics Pdf

Author : Fredric W. Taylor
Publisher : Cambridge University Press
Page : 362 pages
File Size : 51,9 Mb
Release : 2009-12-10
Category : Science
ISBN : 0521829569

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The Scientific Exploration of Mars by Fredric W. Taylor Pdf

What do we know about Mars? What remains to be understood? Is there evidence of life there? Will humans ever travel there? The dream of exploring Mars has been around since the early days of human civilization and still forms part of our vision of the future for the human race. Today, we send unmanned spacecraft to explore this neighboring world to examine its climate, search for evidence of past or present life, and learn how conditions there relate to those on Earth. Plans are now being prepared for a manned mission to Mars, set against an uncertain background of political, practical, technical and financial considerations. This unique book provides a complete description of the past, present and future of Mars exploration. Written by a scientist intimately involved with missions to Mars, it provides a personal first-hand account. It will appeal to anyone interested in this fascinating planet.

Author : Anonim
Publisher : Unknown
Page : 120 pages
File Size : 51,5 Mb
Release : 1991
Category : Electronic government information
ISBN : MINN:31951003088863H

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Exploring the Moon and Mars by Anonim Pdf

Author : Derek Zobel
Publisher : Bellwether Media
Page : 26 pages
File Size : 43,5 Mb
Release : 2012-08-01
Category : Juvenile Nonfiction
ISBN : 9781612112015

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Mars by Derek Zobel Pdf

Mars is known as the red, rocky planet. It has many volcanoes, including the solar system¿s largest one. Eager readers will learn about the physical features of Mars and its place in the solar system.

Author : Charles J. Byrne
Publisher : Springer Nature
Page : 225 pages
File Size : 45,7 Mb
Release : 2020-09-28
Category : Science
ISBN : 9783030538057

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Travels with Curiosity by Charles J. Byrne Pdf

The Mars Curiosity Rover is the most sophisticated mobile laboratory ever deployed on a planet. For over seven years, scores of investigators have planned its daily route and activities, poring over the overwhelming images and data and revising our understanding of planetary surfaces, geology, and potential habitability. This book takes readers right down to the surface of Mars, chronicling Curiosity’s physical and scientific journey across the planet’s Earth-like, yet strikingly alien vistas. Through dozens of images and descriptive accounts of the surface, you will gain a deeper knowledge of the Martian landscape, from the floor of Gale Crater up to the cliffs of Mount Sharp. Presented at the end of each chapter are the results and revelations from the science team spearheading the mission. Like any cross-country road trip, the rover has hit some unexpected hitches along the way. The book describes the obstacles faced by the rover and its scientists over the years and the difficult decisions and careful experimentation it took to solve them.