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Author: Elaine Scott
Publisher: Houghton Mifflin Harcourt
ISBN: 9780618766956
Category : Juvenile Nonfiction
Languages : en
Pages : 76
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Book Description
Examines the theories about life on Mars, providing both historical and current information about our exploration of the Red Planet.
Author: Elaine Scott
Publisher: Houghton Mifflin Harcourt
ISBN: 9780618766956
Category : Juvenile Nonfiction
Languages : en
Pages : 76
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Book Description
Examines the theories about life on Mars, providing both historical and current information about our exploration of the Red Planet.
Author: Nathalie A. Cabrol
Publisher: Elsevier
ISBN: 0128099364
Category : Science
Languages : en
Pages : 392
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Book Description
From Habitability to Life on Mars explores the current state of knowledge and questions on the past habitability of Mars and the role that rapid environmental changes may have played in the ability of prebiotic chemistry to transition to life. It investigates the role that such changes may have played in the preservation of biosignatures in the geological record and what this means for exploration strategies. Throughout the book, the authors show how the investigation of terrestrial analogs to early Martian habitats under various climates and environmental extremes provide critical clues to understand where, what and how to search for biosignatures on Mars. The authors present an introduction to the newest developments and state-of-the-art remote and in situ detection strategies and technologies that are being currently developed to support the upcoming ExoMars and Mars 2020 missions. They show how the current orbital and ground exploration is guiding the selection for future landing sites. Finally, the book concludes by discussing the critical question of the implications and ethics of finding life on Mars. - Edited by the lead on a NASA project that searches for habitability and life on Mars leading to the Mars 2020 mission - Presents the evidence, questions and answers we have today (including a summary of the current state of knowledge in advance of the ESA ExoMars and NASA Mars 2020 missions) - Includes contributions from authors directly involved in past, current and upcoming Mars missions - Provides key information as to how Mars rovers, such as ExoMars and Mars 2020, will address the search for life on Mars with their instrumentation
Author: Sarah Stewart Johnson
Publisher: Crown
ISBN: 1101904828
Category : Science
Languages : en
Pages : 303
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Book Description
“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.
Author: Kevin Hand
Publisher: Princeton University Press
ISBN: 0691227284
Category : Nature
Languages : en
Pages : 296
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Book Description
Inside the epic quest to find life on the water-rich moons at the outer reaches of the solar system Where is the best place to find life beyond Earth? We often look to Mars as the most promising site in our solar system, but recent scientific missions have revealed that some of the most habitable real estate may actually lie farther away. Beneath the frozen crusts of several of the small, ice-covered moons of Jupiter and Saturn lurk vast oceans that may have existed for as long as Earth, and together may contain more than fifty times its total volume of liquid water. Could there be organisms living in their depths? Alien Oceans reveals the science behind the thrilling quest to find out. Kevin Peter Hand is one of today's leading NASA scientists, and his pioneering research has taken him on expeditions around the world. In this captivating account of scientific discovery, he brings together insights from planetary science, biology, and the adventures of scientists like himself to explain how we know that oceans exist within moons of the outer solar system, like Europa, Titan, and Enceladus. He shows how the exploration of Earth's oceans is informing our understanding of the potential habitability of these icy moons, and draws lessons from what we have learned about the origins of life on our own planet to consider how life could arise on these distant worlds. Alien Oceans describes what lies ahead in our search for life in our solar system and beyond, setting the stage for the transformative discoveries that may await us.
Author: David A. Weintraub
Publisher: Princeton University Press
ISBN: 069120926X
Category : Science
Languages : en
Pages : 326
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Book Description
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.
Author: Laurence Bergreen
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 376
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Book Description
Describes NASA's efforts to gather data on Mars' evolution and environment.
Author: Jon Agee
Publisher: Penguin
ISBN: 0399538526
Category : Juvenile Fiction
Languages : en
Pages : 33
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Book Description
In this sneaky, silly picture book for fans of Oliver Jeffers and Jon Klassen, an intrepid—but not so clever—space explorer is certain he’s found the only living thing on Mars A young astronaut is absolutely sure there is life to be found on Mars. He sets off on a solitary mission, determined to prove the naysayers wrong. But when he arrives, equipped with a package of cupcakes as a gift, he sees nothing but a nearly barren planet. Finally, he spies a single flower and packs it away to take back to Earth as proof that there is indeed life on Mars. But as he settles in for the journey home, he cracks open his cupcakes—only to discover that someone has eaten them all! Readers will love being in on the secret: Unbeknownst to the explorer, a Martian has been wandering through the illustrations the whole time—and he got himself a delicious snack along the way.
Author: Tracy K. Smith
Publisher: Graywolf Press
ISBN: 155597659X
Category : Poetry
Languages : en
Pages : 79
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Book Description
Winner of the 2012 Pulitzer Prize * Poet Laureate of the United States * * A New York Times Notable Book of 2011 and New York Times Book Review Editors' Choice * * A New Yorker, Library Journal and Publishers Weekly Best Book of the Year * New poetry by the award-winning poet Tracy K. Smith, whose "lyric brilliance and political impulses never falter" (Publishers Weekly, starred review) You lie there kicking like a baby, waiting for God himself To lift you past the rungs of your crib. What Would your life say if it could talk? —from "No Fly Zone" With allusions to David Bowie and interplanetary travel, Life on Mars imagines a soundtrack for the universe to accompany the discoveries, failures, and oddities of human existence. In these brilliant new poems, Tracy K. Smith envisions a sci-fi future sucked clean of any real dangers, contemplates the dark matter that keeps people both close and distant, and revisits the kitschy concepts like "love" and "illness" now relegated to the Museum of Obsolescence. These poems reveal the realities of life lived here, on the ground, where a daughter is imprisoned in the basement by her own father, where celebrities and pop stars walk among us, and where the poet herself loses her father, one of the engineers who worked on the Hubble Space Telescope. With this remarkable third collection, Smith establishes herself among the best poets of her generation.
Author: Athena Coustenis
Publisher: Cambridge University Press
ISBN: 1107026172
Category : Science
Languages : en
Pages : 331
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Book Description
An engaging account of our quest for habitable environments, recounting fascinating recent discoveries and providing insight into future space missions.
Author: Laurence Bergreen
Publisher:
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 400
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Book Description
