Mostrando 261 - 280 Resultados de 4,252 Para Buscar '"The Planets"', tiempo de consulta: 1.37s Limitar resultados
  1. 261
    por Benson, Donald
    Publicado 2012
    “…Mathematician Donald Benson shows that ancient theories of planetary motion were based on the assumptions that the Earth was the center of the universe and the planets moved in a uniform circular motion. Since ancient astronomers noted that occasionally a planet would exhibit retrograde motion--would seem to reverse its direction and move briefly westward--they concluded that the planets moved in epicyc…”
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  2. 262
    por Upgren, Arthur
    Publicado 2005
    “…Many Skies: Alternative Histories of the Sun, Moon, Planets, and Stars examines the changes in science that  alternative solar, stellar, and galactic arrangements would have brought, and explores the different theologies, astrologies, and methods of tracking time that would have developed to reflect them. …”
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  3. 263
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  5. 265
    por Abel, Paul, North, Chris
    Publicado 2015
    “…They look at all the major players, including our more familiar cosmic neighbors―the Sun, the planets and their moons―as well as the occasional visitors to our planet―asteroids, meteors and comets―in addition to distant stars and what might lie beyond our Solar System, including the mysterious Earth Mark II? …”
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  6. 266
    por Meltzer, Michael
    Publicado 2015
    “…This book examines all aspects of the journey: its conception and planning; the lengthy political processes needed to make it a reality; the engineering and development required to build the spacecraft; its 2.2-billion mile journey from Earth to the Ringed Planet; and the amazing discoveries from the mission. …”
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  7. 267
    por Rothery, David A
    Publicado 2014
    “…He considers what its giant core, internal structure and weird composition have to tell us about the formation and evolution of a planet so close to the Sun. This is of special significance in view of the discovery of so many ex…”
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  10. 270
    por Rapp, Donald
    Publicado 2016
    “…For any human mission to the Red Planet the possible utilization of any resources indigenous to Mars would be of great value and such possibilities, the use of indigenous resources is discussed at length. …”
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  11. 271
    por Malcuit, Robert J
    Publicado 2014
    “…It is argued here that these differences can be accounted for by planetoid capture processes and the subsequent evolution of the planet-satellite system. Venus captured a one-half moon-mass planetoid early in its history in the retrograde direction and underwent its "fatal attraction scenario" with its satellite (Adonis). …”
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  12. 272
  13. 273
    por Batygin, Konstantin
    Publicado 2022
    “…In this talk, I will review the observational motivation, dynamical constraints, and prospects for detection of this proposed&nbsp;object known as Planet Nine.</span></span></p>'…”
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  18. 278
    “…Here, we demonstrate potential for PlanetScope satellite usage by investigating overpass timing and sun glint intensity. …”
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  19. 279
    por Tanentzap, Andrew J.
    Publicado 2023
    “…We urgently need solutions to make our use of the planet’s resources more sustainable and protect nature. …”
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