Gravity of a Distant Sun

Gravity of a Distant Sun
Title Gravity of a Distant Sun PDF eBook
Author R. E. Stearns
Publisher S&S/Saga Press
Pages 432
Release 2020-02-18
Genre Fiction
ISBN 1481476939

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Adda and Iridian have survived the murderous AI that tried to kill them in Barbary Station and an evil megacorporation in Mutiny at Vesta but now they’ll need all of their ingenuity to make it to the end of this epic trilogy. Adda Karpe and Iridian Nassir are on the run—both from the authorities who want to imprison them and the artificial intelligence that want to control their minds. Trapped on a desolate black-market space station on the edge of Jupiter, they’re nearly out of allies—and out of luck. Now, they have one last shot to find a safe haven where they can live together in peace—across the interstellar bridge to another galaxy. Getting onto that mission will take everything they’ve got and more. But on the other side of that bridge lies the life they’ve always dreamed of...if they can survive long enough to reach it.

Earths of Distant Suns

Earths of Distant Suns
Title Earths of Distant Suns PDF eBook
Author Michael Carroll
Publisher Springer
Pages 240
Release 2016-10-03
Genre Science
ISBN 3319439642

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Based on the latest missions results and supported by commissioned artwork, this book explores the possible lessons we may learn from exoplanets. As the number of known Earth-like objects grows significantly, the author explores what is known about the growing roster of "pale blue dots" far afield. Aided by an increased sensitivity of the existing observatories, recent discoveries by Keck, the Hubble Space Telescope, and Kepler are examined. These findings, once thought to be closer to the realm of science fiction, have fired the imaginations of the general public as well as scientists. All of us are mesmerized by the possibility of other Earth-like worlds out there. Author Michael Carroll asks the tough questions of what the expected gain is from identifying these Earth analogs spread across the Universe and the reasons for studying them. Potentially, they could teach us about our own climate and Solar System. Also explored are the more remote options of communication between or even travel to these distant yet perhaps not so dissimilar worlds.

Toward Distant Suns

Toward Distant Suns
Title Toward Distant Suns PDF eBook
Author T. A. Heppenheimer
Publisher Stackpole Books
Pages 265
Release 2017-09-15
Genre Science
ISBN 0811766683

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The prospectus of humans living, working, and establishing communities in space can no longer be dismissed as the romantic notions of science fiction writers and space buffs. With the launch of the space shuttle human kind will enter a new era in space exploration, one giant step closer to the goal of human colonization. Our understanding of man’s role in space is maturing, and the myths of life in space as a slick Buck Rogers episode or a scene from Star Wars must give way to a realistic plan for human life in other part of the solar system. We are ready now for a factual assessment of the challenges ahead: in Toward Distant Suns, the prospects of space exploration and space colonization have come of age. Here, for the first time, is a realistic look at what humankind must accomplish in order to colonize near space. Based on the most up-to-date research available, Toward Distant Suns tackles the problems of technology and lifestyle that will face those men and women whose mission is to settle space. Here is realistic, in-depth coverage of: space shuttle’s role in near space construction, development of new, more versatile rocket fuels and motors, building the large communications platforms, power satellites the “Space Spider,” and space colonies, the space workers—how they will be chosen, trained, and transported; life in zero-g—space tourism and space war; “suburbanizing” space earth dwellers; the real future of interstellar colonization Toward Distant Suns also takes a new look at the tantalizing question: What is our place in the galaxy? It reviews the Search for Extraterrestrial Intelligence experiments, the latest work on interstellar flight and colonization, and the current scientific information on planetary formation and humanoid development, to reach the startling conclusion: Mankind may be unique and along.

War from a Distant Sun

War from a Distant Sun
Title War from a Distant Sun PDF eBook
Author Anthony James
Publisher
Pages 298
Release 2020-05-20
Genre
ISBN

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When a Daklan annihilator drops out of lightspeed, make sure you're in a different solar system. Humanity is trapped in a decades-long conflict with a warlike alien species known as Daklan. The military's high command has played it safe for too long and now defeat seems inevitable. Dealing with the consequences on the frontline, warship captain Carl Recker is a man with enemies on both sides. A routine mission takes him to a distant world upon which he finds technology from a war fought by an unknown species. The Daklan are interested in it too, and they have an annihilator class battleship at their disposal, while Recker is flying the smallest lightspeed capable warship in the human fleet. What follows will test Recker to his limits. Relentlessly pursued by the unstoppable battleship and seemingly forsaken by his superiors, he must hunt down answers from the past while fighting enemies from the present. Powerful relics of an ancient, terrible war are scattered on the fringes - finding them and unlocking their secrets may be the only hope for humanity. War from a Distant Sun is a traditional-style science-fiction action adventure. Expect space combat, ruthless aliens, mysterious tech and lots more.

A Distant Sun

A Distant Sun
Title A Distant Sun PDF eBook
Author Liam Lalor
Publisher
Pages 186
Release 2021-03-27
Genre
ISBN 9781719007412

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How do we transform? Emit? Unfold?A mortal heart. A spacetime condition. These moments become every answer.

Age-Dating Stars

Age-Dating Stars
Title Age-Dating Stars PDF eBook
Author Maurizio Salaris
Publisher CRC Press
Pages 294
Release 2021-05-25
Genre Science
ISBN 1000392562

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The determination of stellar ages has been - and still is - crucial for the development of our understanding of the universe, and to constrain theoretical models for the formation of galaxies and the evolution of planetary systems. Stellar ages provide scientists with timescales, and these timescales allow us to identify the relevant physical processes responsible for the development of cosmic structures. This book describes in a simple, yet rigorous, manner the vast array of techniques that have been developed and are currently being used to determine the ages of stars. It also explores how stellar ages inform our knowledge about planets, star clusters, galaxies, even distant galaxies that we cannot resolve into individual stars. Up-to-date with the latest research and technologies in the field, it includes the cutting-edge methods being used based on asteroseismology and discusses open problems that remain to be pondered in future research. It will be of interest to advanced undergraduates and graduate students studying astronomy, in addition to the general public. Key Features Presents an entertaining and accessible approach whilst also providing a rigorous and comprehensive presentation of the subject Describes how to unveil the ages of stellar populations in distant galaxies that we cannot resolve into individual stars Contains historical notes about these techniques, outstanding major problems, and a discussion on future developments in the field

The Warmth of Other Suns

The Warmth of Other Suns
Title The Warmth of Other Suns PDF eBook
Author Isabel Wilkerson
Publisher Vintage
Pages 642
Release 2011-10-04
Genre History
ISBN 0679763880

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NATIONAL BOOK CRITICS CIRCLE AWARD WINNER • NEW YORK TIMES BESTSELLER • In this beautifully written masterwork, the Pulitzer Prize–winnner and bestselling author of Caste chronicles one of the great untold stories of American history: the decades-long migration of black citizens who fled the South for northern and western cities, in search of a better life. From 1915 to 1970, this exodus of almost six million people changed the face of America. Wilkerson compares this epic migration to the migrations of other peoples in history. She interviewed more than a thousand people, and gained access to new data and official records, to write this definitive and vividly dramatic account of how these American journeys unfolded, altering our cities, our country, and ourselves. With stunning historical detail, Wilkerson tells this story through the lives of three unique individuals: Ida Mae Gladney, who in 1937 left sharecropping and prejudice in Mississippi for Chicago, where she achieved quiet blue-collar success and, in old age, voted for Barack Obama when he ran for an Illinois Senate seat; sharp and quick-tempered George Starling, who in 1945 fled Florida for Harlem, where he endangered his job fighting for civil rights, saw his family fall, and finally found peace in God; and Robert Foster, who left Louisiana in 1953 to pursue a medical career, the personal physician to Ray Charles as part of a glitteringly successful medical career, which allowed him to purchase a grand home where he often threw exuberant parties. Wilkerson brilliantly captures their first treacherous and exhausting cross-country trips by car and train and their new lives in colonies that grew into ghettos, as well as how they changed these cities with southern food, faith, and culture and improved them with discipline, drive, and hard work. Both a riveting microcosm and a major assessment, The Warmth of Other Suns is a bold, remarkable, and riveting work, a superb account of an “unrecognized immigration” within our own land. Through the breadth of its narrative, the beauty of the writing, the depth of its research, and the fullness of the people and lives portrayed herein, this book is destined to become a classic.