The Rock From Mars

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The Rock From Mars

Author : Kathy Sawyer
Publisher : Random House
Page : 416 pages
File Size : 55,7 Mb
Release : 2006-02-14
Category : Science
ISBN : 9781588365279

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The Rock From Mars by Kathy Sawyer Pdf

In this riveting book, acclaimed journalist Kathy Sawyer reveals the deepest mysteries of space and some of the most disturbing truths on Earth. The Rock from Mars is the story of how two planets and the spheres of politics and science all collided at the end of the twentieth century. It began sixteen million years ago. An asteroid crashing into Mars sent fragments flying into space and, eons later, one was pulled by the Earth’s gravity onto an icy wilderness near the southern pole. There, in 1984, a geologist named Roberta Score spotted it, launching it on a roundabout path to fame and controversy. In its new home at NASA’s Johnson Space Center in Houston, the rock languished on a shelf for nine years, a victim of mistaken identity. Then, in 1993, the geochemist Donald “Duck” Mittlefehldt, unmasked the rock as a Martian meteorite. Before long, specialist Chris Romanek detected signs of once-living organisms on the meteorite. And the obscure rock became a rock star. But how did nine respected investigators come to make such startling claims about the rock that they triggered one of the most venomous scientific battles in modern memory? The narrative traces the steps that led to this risky move and follows the rippling impact on the scientists’ lives, the future of space exploration, the search for life on Mars, and the struggle to understand the origins of life on Earth. From the second the story broke in Science magazine in 1996, it spawned waves of excitement, envy, competitive zeal, and calculation. In academia, in government agencies, in laboratories around the world, and even in the Oval Office–where an inquisitive President Clinton had received the news in secret– players of all kinds plotted their next moves. Among them: David McKay, the dynamic geologist associated with the first moon landing, who labored to achieve at long last a second success; Bill Schopf of UCLA, a researcher determined to remain at the top of his field and the first to challenge McKay’s claims; Dan Goldin, the boss of NASA; and Dick Morris, the controversial presidential adviser who wanted to use the story for Clinton’s reelection and unfortunately made sure it ended up in the diary of a $200-an-hour call girl. Impeccably researched and thrillingly involving, Kathy Sawyer’s The Rock from Mars is an exemplary work of modern nonfiction, a vivid account of the all-too-human high-stakes drive to learn our true place in the cosmic scheme.

4th Rock from the Sun

Author : Nicky Jenner
Publisher : Bloomsbury Publishing
Page : 288 pages
File Size : 40,9 Mb
Release : 2017-04-06
Category : Science
ISBN : 9781472922519

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4th Rock from the Sun by Nicky Jenner Pdf

Mars is ingrained in our culture, from David Bowie's extra-terrestrial spiders to H.G. Wells's The War of the Worlds. The red planet has inspired hundreds of scientists, authors and filmmakers - but why? What is it about this particular planet that makes it so intriguing? Ancient mythologies defined Mars as a violent harbinger of war, and astrologers found meaning in the planet's dance through the sky. Stargazers puzzled over Mars's unfamiliar properties; some claimed to see canals criss-crossing its surface, while images from early spacecraft showed startling faced and pyramids carved out of rusty rock. Did Martians exist? If so, were they intelligent, civilised beings? We now have a better understanding of Mars: its red hue, small moons, atmosphere (or lack of it), and mysterious past. Robots have trundled across the planet's surface, beaming back astonishing views of the alien landscape and seeking clues on how it has evolved. While little green Martians are now firmly the preserve of literature, evidence is growing that the now arid, frozen planet was once warmer, wetter, and possibly thronging with microbial life. Soon, we may set food on the planet. What challenges are involved, and how are we preparing for them? Is there a future for humanity on Mars? In 4th Rock from the Sun, Nicky Jenner reviews Mars in its entirety, exploring its nature, attributes, potential as a human colony and impact on 3rd Rock-culture - everything you need to know about the Red Planet.

Mars Sample Return

Author : National Research Council,Division on Engineering and Physical Sciences,Space Studies Board,Commission on Physical Sciences, Mathematics, and Applications,Task Group on Issues in Sample Return
Publisher : National Academies Press
Page : 58 pages
File Size : 44,8 Mb
Release : 1997-03-28
Category : Science
ISBN : 9780309057332

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Mars Sample Return by National Research Council,Division on Engineering and Physical Sciences,Space Studies Board,Commission on Physical Sciences, Mathematics, and Applications,Task Group on Issues in Sample Return Pdf

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.

Rock Pushing and Sampling Under Rocks on Mars

Author : Anonim
Publisher : Unknown
Page : 32 pages
File Size : 43,7 Mb
Release : 1978
Category : Extraterrestrial anthropology
ISBN : IND:30000105753226

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Rock Pushing and Sampling Under Rocks on Mars by Anonim Pdf

Sedimentary Geology of Mars

Author : John P. Grotzinger,Ralph Edward Milliken
Publisher : Unknown
Page : 270 pages
File Size : 46,8 Mb
Release : 2012-01-01
Category : DVDs
ISBN : 1565763130

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Sedimentary Geology of Mars by John P. Grotzinger,Ralph Edward Milliken Pdf

Often thought of as a volcanically dominated planet, the last several decades of Mars exploration have revealed with increasing clarity the role of sedimentary processes on the Red Planet. Data from recent orbiters have highlighted the role of sedimentary processes throughout the geologic evolution of Mars by providing evidence that such processes are preserved in a rock record that spans a period of over four billion years.

Cosmic Horizons

Author : Steven Soter,Neil deGrasse Tyson
Publisher : Unknown
Page : 253 pages
File Size : 54,5 Mb
Release : 2001
Category : Science
ISBN : 1565846028

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Cosmic Horizons by Steven Soter,Neil deGrasse Tyson Pdf

Leading scientists offer a collection of essays that furnish illuminating explanations of recent discoveries in modern astrophysics--from the Big Bang to black holes--the possibility of life on other worlds, and the emerging technologies that make such research possible, accompanied by incisive profiles of such key figures as Carl Sagan and Georges Lemaetre. Original.

The Sirens of Mars

Author : Sarah Stewart Johnson
Publisher : Crown
Page : 304 pages
File Size : 53,5 Mb
Release : 2020-07-07
Category : Science
ISBN : 9781101904824

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The Sirens of Mars by Sarah Stewart Johnson Pdf

“Sarah Stewart Johnson interweaves her own coming-of-age story as a planetary scientist with a vivid history of the exploration of Mars in this celebration of human curiosity, passion, and perseverance.”—Alan Lightman, author of Einstein’s Dreams WINNER OF THE PHI BETA KAPPA AWARD FOR SCIENCE • NAMED ONE OF THE BEST BOOKS OF THE YEAR BY The New York Times Book Review • Times (UK) • Library Journal “Lovely . . . Johnson’s prose swirls with lyrical wonder, as varied and multihued as the apricot deserts, butterscotch skies and blue sunsets of Mars.”—Anthony Doerr, The New York Times Book Review Mars was once similar to Earth, but today there are no rivers, no lakes, no oceans. Coated in red dust, the terrain is bewilderingly empty. And yet multiple spacecraft are circling Mars, sweeping over Terra Sabaea, Syrtis Major, the dunes of Elysium, and Mare Sirenum—on the brink, perhaps, of a staggering find, one that would inspire humankind as much as any discovery in the history of modern science. In this beautifully observed, deeply personal book, Georgetown scientist Sarah Stewart Johnson tells the story of how she and other researchers have scoured Mars for signs of life, transforming the planet from a distant point of light into a world of its own. Johnson’s fascination with Mars began as a child in Kentucky, turning over rocks with her father and looking at planets in the night sky. She now conducts fieldwork in some of Earth’s most hostile environments, such as the Dry Valleys of Antarctica and the salt flats of Western Australia, developing methods for detecting life on other worlds. Here, with poetic precision, she interlaces her own personal journey—as a female scientist and a mother—with tales of other seekers, from Percival Lowell, who was convinced that a utopian society existed on Mars, to Audouin Dollfus, who tried to carry out astronomical observations from a stratospheric balloon. In the process, she shows how the story of Mars is also a story about Earth: This other world has been our mirror, our foil, a telltale reflection of our own anxieties and yearnings. Empathetic and evocative, The Sirens of Mars offers an unlikely natural history of a place where no human has ever set foot, while providing a vivid portrait of our quest to defy our isolation in the cosmos.

Martian Rock

Author : Carol Diggory Shields
Publisher : Candlewick Press (MA)
Page : 40 pages
File Size : 52,8 Mb
Release : 1999
Category : Juvenile Fiction
ISBN : PSU:000046151940

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Martian Rock by Carol Diggory Shields Pdf

A group of Martians looking for life on the different planets in the solar system make a surprising discovery just as they are about to give up.

Safe on Mars

Author : National Research Council,Division on Engineering and Physical Sciences,Space Studies Board,Aeronautics and Space Engineering Board,Committee on Precursor Measurements Necessary to Support Human Operations on the Surface of Mars
Publisher : National Academies Press
Page : 65 pages
File Size : 42,6 Mb
Release : 2002-05-29
Category : Science
ISBN : 9780309169592

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Safe on Mars by National Research Council,Division on Engineering and Physical Sciences,Space Studies Board,Aeronautics and Space Engineering Board,Committee on Precursor Measurements Necessary to Support Human Operations on the Surface of Mars Pdf

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.

The Big Book of Mars

Author : Marc Hartzman
Publisher : Quirk Books
Page : 257 pages
File Size : 52,6 Mb
Release : 2020-07-07
Category : Science
ISBN : 9781683692102

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The Big Book of Mars by Marc Hartzman Pdf

The most comprehensive look at our relationship with Mars—yesterday, today, and tomorrow—through history, archival images, pop culture ephemera, and interviews with NASA scientists Mars has been a source of fascination and speculation ever since the ancient Egyptians observed its blood-red hue and named it for their god of war and plague. But it wasn't until the 19th century when “canals” were observed on the surface of the Red Planet, suggesting the presence of water, that scientists, novelists, filmmakers, and entrepreneurs became obsessed with the question of whether there’s life on Mars. Since then, Mars has fully invaded pop culture, inspiring its own day of the week (Tuesday), an iconic Looney Tunes character, and many novels and movies, from Ray Bradbury’s Martian Chronicles to The Martian. It’s this cultural familiarity with the fourth planet that continues to inspire advancements in Mars exploration, from NASA’s launch of the Mars rover Perseverance to Elon Musk’s quest to launch a manned mission to Mars through SpaceX by 2024. Perhaps, one day, we’ll be able to answer the questions our ancestors asked when they looked up at the night sky millennia ago.

The Sirens of Mars

Author : Sarah Stewart Johnson
Publisher : Crown Publishing Group (NY)
Page : 290 pages
File Size : 43,5 Mb
Release : 2020
Category : Biography & Autobiography
ISBN : 9781101904817

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The Sirens of Mars by Sarah Stewart Johnson Pdf

Mars was once similar to Earth, but today there are no rivers, no lakes, no oceans. Yet multiple spacecraft are circling Mars, sweeping over Terra Sabaea, Syrtis Major, the dunes of Elysium, and Mare Sirenum-- on the brink, perhaps, of a staggering find. Johnson tells the story of how she and other researchers have scoured Mars for signs of life. She interlaces her journey as a female scientist with tales of other seekers, to offer an unlikely natural history of a place where no human has ever set foot, while providing a vivid portrait of our quest to defy our isolation in the cosmos. -- adapted from jacket

The Martian Chronicles

Author : Ray Bradbury
Publisher : Simon and Schuster
Page : 260 pages
File Size : 51,5 Mb
Release : 2012-04-17
Category : Fiction
ISBN : 9781451678192

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The Martian Chronicles by Ray Bradbury Pdf

The tranquility of Mars is disrupted by humans who want to conquer space, colonize the planet, and escape a doomed Earth.

A Traveler's Guide to Mars

Author : William K. Hartmann
Publisher : Workman Publishing
Page : 502 pages
File Size : 43,5 Mb
Release : 2003-01-01
Category : Science
ISBN : 0761126066

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A Traveler's Guide to Mars by William K. Hartmann Pdf

Utilizes a travel guide format to bring together recent scientific discoveries about Mars, describing such features as its dry riverbeds, huge volcano, possible ancient sea floor, and impact craters.

Rocks: A Very Short Introduction

Author : Jan Zalasiewicz
Publisher : Oxford University Press
Page : 161 pages
File Size : 42,5 Mb
Release : 2016-12-01
Category : Science
ISBN : 9780191038310

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Rocks: A Very Short Introduction by Jan Zalasiewicz Pdf

Rocks, more than anything else, underpin our lives. They make up the solid structure of the Earth and of other rocky planets, and are present at the cores of gas giant planets. We live on the rocky surface of the planet, grow our food on weathered debris derived from rocks, and we obtain nearly all of the raw materials with which we found our civilization from rocks. From the Earth's crust to building bricks, rocks contain our sense of planetary history, and are a guide to our future. In this Very Short Introduction Jan Zalsiewicz looks at the nature and variety of rocks, and the processes by which they are formed. Starting from the origin of rocks and their key role in the formation of the Earth, he considers what we know about the deep rocks of the mantle and core, and what rocks can tell us about the evolution of the Earth, and looks at those found in outer space and on other planets. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Curiosity's Mission on Mars

Author : Ron Miller
Publisher : Twenty-First Century Books
Page : 68 pages
File Size : 50,8 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!