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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?
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.
“A handsome and engaging children’s book. . . . This accessible look at interplanetary exploration will appeal to a broad range of young space enthusiasts.” —Publishers Weekly (starred review) On August 6, 2012, the rover Curiosity touched down on the rocky surface of Mars—and now she’s ready to guide you through her journey. From idea to creation and beyond, this fact-filled, stylish book introduces readers to Curiosity and her mission: to discover more about the red planet and search for evidence of life. How did Curiosity get her name? What tools does she use to carry out her tasks? The popular NASA rover narrates how and why she traveled more than 350,000,000 miles to explore a planet no human has ever visited . . . and what she has been doing there for the past decade or so. Markus Motum brings Curiosity’s story to life in vivid color: the deep blues of space set off the warm, rusted hues of Mars’s dusty red surface, marking this lovable rover and her mission as something special—truly a world apart.
Travel to and from Mars has long been a staple of science fiction. And yet the hurdles—both technological and financial—have kept human exploration of the red planet from becoming a reality. Award-winning journalist Pat Duggins offers an inside look at the current efforts to fulfill this dream. He examines the extreme new challenges that will be faced by astronauts on the journey there and back. Can the technological hurdles be cleared? Will the public accept the very real possibility of astronaut death? Should a mission be publicly or privately funded? Is the science worth the cost? Duggins explores the answers to these questions and many more. --Publisher
Describes NASA's efforts to gather data on Mars' evolution and environment.
The most outstanding and uniquely curated selection of Mars orbital images ever assembled in one volume. With explanatory captions in twenty-four languages and a gallery of more than 200 images, this distinctive volume brings a timely and clear look at the work of an active NASA mission.
The search for life on Mars—and the moral issues confronting us as we prepare to send humans there Does life exist on Mars? The question has captivated humans for centuries, but today it has taken on new urgency. As space agencies gear up to send the first manned missions to the Red Planet, we have a responsibility to think deeply about what kinds of life may already dwell there—and whether we have the right to invite ourselves in. Telling the complete story of our ongoing quest to answer one of the most tantalizing questions in astronomy, David Weintraub grapples with the profound moral and ethical questions confronting us as we prepare to introduce an unpredictable new life form—ourselves—into the Martian biosphere. Now with an afterword that discusses the most recent discoveries, Life on Mars explains what we need to know before we go.
More than 50 years after the Mariner 4 flyby on 15 July 1965, Mars still represents the next frontier of space explorations. Of particular focus nowadays is crewed missions to the red planet. Over three sections, this book explores missions to Mars, in situ operations, and human-rated missions. Chapters address elements of design and possible psychological effects related to human-rated missions. The information contained herein will allow for the development of safe and efficient exploration missions to Mars.