Finding Mars PDF Download

Author: Ned Rozell
Publisher: University of Alaska Press
ISBN: 1602231230
Category : Biography & Autobiography
Languages : en
Pages : 202

View

Book Description
Finding Mars is an interwoven tale of science, travel, and adventure, as science writer Ned Rozell accompanies permafrost researcher—and inveterate wanderer—Kenji Yoshikawa on a 750-mile trek by snowmobile through the Alaska wilderness. Along the way, Rozell learns about Yoshikawa’s fascinating life, from his boyhood in Tokyo to the youthful wanderlust that led him to push a wheeled cart across the Sahara, ski to the South Pole, and take a sailboat into the frozen reaches of the Arctic Ocean, spending a winter frozen in the ice near Barrow. It’s an always on-the-move account of a man driven not just by the desire to fill in the blank spots on a map, but also to learn everything he can about them—and a ringing testament to the power of science, enthusiasm, and individual inspiration.

Author: David A. Weintraub
Publisher: Princeton University Press
ISBN: 069120926X
Category : Science
Languages : en
Pages : 326

View

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: K. Maria D. Lane
Publisher: University of Chicago Press
ISBN: 0226470784
Category : History
Languages : en
Pages : 282

View

Book Description
This volume "explores the origins of our Martian obsession in the late nineteenth century" and examines "the way turn-of-the-century Americans and Europeans thought about space, knowledge, and power." The author paints a picture of how "scientists and the public saw [Mars] around the beginning of the 20th century, when canals on the Red Planet seemed a very real possibility." It is a story of mountain observatories, of fieldwork conducted at a distance, and of how Mars's geographers sought social and scientific legitimacy, exploring how astronomy and geography intersected in the debates over the existence of life on Mars.

Author: John Gray
Publisher: Harper Collins
ISBN: 0061861871
Category : Self-Help
Languages : en
Pages : 365

View

Book Description
Is it possible to find love again after a breakup, death, or divorce? The end of a relationship can sometimes feel like the end of the world. Devastation, loneliness, and bitterness are some emotions that exist due to a breakup, divorce, or the loss of a loved one. But with the help of this compassionate guide, Dr. John Gray expresses that you will survive and tells you how to find love again. While the process of healing is similar with both sexes, there are distinct differences between the ways men and women heal their bruised hearts. In Mars and Venus Starting Over, Dr. Gray offers gender-specific advice on how to: Deal with pain Find forgiveness Discover the strength to let go Rebuild confidence Rise to the challenge of finding fulfillment again Filled with gentle guidance, healing practices, and compassionate wisdom, Mars and Venus Starting Over will help men and women explore the meaning of loss, find their way through the healing process, and discover the secret to moving on.

Author: Janet Vertesi
Publisher: University of Chicago Press
ISBN: 022615601X
Category : Science
Languages : en
Pages : 331

View

Book Description
In the years since the Mars Exploration Rover Spirit and Opportunity first began transmitting images from the surface of Mars, we have become familiar with the harsh, rocky, rusty-red Martian landscape. But those images are much less straightforward than they may seem to a layperson: each one is the result of a complicated set of decisions and processes involving the large team behind the Rovers. With Seeing Like a Rover, Janet Vertesi takes us behind the scenes to reveal the work that goes into creating our knowledge of Mars. Every photograph that the Rovers take, she shows, must be processed, manipulated, and interpreted—and all that comes after team members negotiate with each other about what they should even be taking photographs of in the first place. Vertesi’s account of the inspiringly successful Rover project reveals science in action, a world where digital processing uncovers scientific truths, where images are used to craft consensus, and where team members develop an uncanny intimacy with the sensory apparatus of a robot that is millions of miles away. Ultimately, Vertesi shows, every image taken by the Mars Rovers is not merely a picture of Mars—it’s a portrait of the whole Rover team, as well.

Author: Sarah Stewart Johnson
Publisher: Crown
ISBN: 1101904828
Category : Science
Languages : en
Pages : 304

View

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: William K. Hartmann
Publisher: Workman Publishing
ISBN: 9780761126065
Category : Science
Languages : en
Pages : 502

View

Book Description
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.

Author: Franklyn M. Branley
Publisher: Harper Collins
ISBN: 0064452336
Category : Juvenile Nonfiction
Languages : en
Pages : 43

View

Book Description
Let's-read-and-find-out about Mars Someday people from Earth may live on Mars. In this century, we will go to the planet to learn more about it. It will become our outpost in space -- our space colony.

Author: Scott Hubbard
Publisher: University of Arizona Press
ISBN: 0816528969
Category : Science
Languages : en
Pages : 224

View

Book Description
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: Stephen Petranek
Publisher: Simon and Schuster
ISBN: 1476784779
Category : Science
Languages : en
Pages : 96

View

Book Description
Award-winning journalist Stephen Petranek says humans will live on Mars by 2027. Now he makes the case that living on Mars is not just plausible, but inevitable. It sounds like science fiction, but Stephen Petranek considers it fact: Within twenty years, humans will live on Mars. We’ll need to. In this sweeping, provocative book that mixes business, science, and human reporting, Petranek makes the case that living on Mars is an essential back-up plan for humanity and explains in fascinating detail just how it will happen. The race is on. Private companies, driven by iconoclastic entrepreneurs, such as Elon Musk, Jeff Bezos, Paul Allen, and Sir Richard Branson; Dutch reality show and space mission Mars One; NASA; and the Chinese government are among the many groups competing to plant the first stake on Mars and open the door for human habitation. Why go to Mars? Life on Mars has potential life-saving possibilities for everyone on earth. Depleting water supplies, overwhelming climate change, and a host of other disasters—from terrorist attacks to meteor strikes—all loom large. We must become a space-faring species to survive. We have the technology not only to get humans to Mars, but to convert Mars into another habitable planet. It will likely take 300 years to “terraform” Mars, as the jargon goes, but we can turn it into a veritable second Garden of Eden. And we can live there, in specially designed habitations, within the next twenty years. In this exciting chronicle, Petranek introduces the circus of lively characters all engaged in a dramatic effort to be the first to settle the Red Planet. How We’ll Live on Mars brings firsthand reporting, interviews with key participants, and extensive research to bear on the question of how we can expect to see life on Mars within the next twenty years.