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Recounts the history of observations of Mars and the rise and fall of belief in the existence of life on the planet, reports on the discoveries of the first spacecraft to study it, and provides advice for viewing Mars from the earth
He explains step-by-step how we can use present-day technology to send humans to Mars within ten years; actually produce fuel and oxygen on the planet's surface with Martian natural resources; how we can build bases and settlements; and how we can one day "terraform" Mars - a process that can alter the atmosphere of planets and pave the way for sustainable life." "Under Dr. Zubrin's program, a human mission is only the first step toward a day when research bases and eventual colonies can be developed on Mars' surface. Mars possesses enormous chemical and mineral resources, all of which can be put to use in pursuit of travel, exploration, structures, and a variety of human activities on a planet that is neither as harsh nor as unreachable as we popularly believe." "The Case For Mars is not a vision for the far future or one that will cost us impossible billions. It is a plan that can be put into action today if we are willing to rethink our traditional methods and costs.
One of the first maps of Mars, published by an Italian astronomer in 1877, with its pattern of canals, fueled belief in intelligent life forms on the distant red planet—a hope that continued into the 1960s. Although the Martian canals have long since been dismissed as a famous error in the history of science, K. Maria D. Lane argues that there was nothing accidental about these early interpretations. Indeed, she argues, the construction of Mars as an incomprehensibly complex and engineered world both reflected and challenged dominant geopolitical themes during a time of major cultural, intellectual, political, and economic transition in the Western world. Geographies of Mars telescopes in ...
As I write this short preface, the red orb of Mars is high in the eastern sky, and is brighter than it has been for many years. Last night my telescope again revealed the strange polar hood which is a feature of the planet at this time in its cycle. Because of its current prominence in the night sky, it is a very appropriate time to bring together and reappraise what we know of Mars and look forward to the next wave of planetary exploration. The initial notion of writing a book about Mars is an exciting one; the practicalities involved in working through and completing the project are, however, more than a trifle exacting. The first problem I encountered was the sheer vastness of the library...
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.
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.
... covers all available information on the physics of Mars on the threshold of the new phase of studies which the 1954 and 1956 perihelic oppositions will probably open.
Discusses one of the solar system's most interesting locations--Mars.
Mars is the Solar System's other wild, wet, water world. Long believed to have become cold, dead, and dry aeons ago, we now having striking new proof, not only that Mars was a relatively warm and wet place in geologically recent times, but that even today there are vast reserves of water frozen beneath the planet's surface. This compelling new evidence may well boost the chances of a manned mission to Mars sooner, rather than later. The discovery is also forcing a complete rethink about the mechanisms of global planetary change. What does the drastic turn of events on Mars mean for Earth's climate system? Could life have thrived on Mars very recently, and might it survive today in short-term...
The planet Mars has excited people's minds for centuries. After many attempts, in 1997 two probes, Mars Pathfinder and Mars Global Surveyor, succesfully reached Mars. The newly published research results have again given hope that primitive life may be found on Mars. But Mars has not revealed all its secrets. The new studies have also given some surprising information. In addition to that, exploring our neighbour Mars gives us valuable knowledge that enables us to understand better our planet Earth. This book contains the basic facts about Mars known to Mankind at this moment. The authors are well-known Mars explorers from the U.S.A., Japan, and Europe.