Book contents
- Frontmatter
- Contents
- Preface
- Acknowledgements
- Chapter 1 The Importance of the Moon
- Chapter 2 First Steps
- Chapter 3 Moon/Mars
- Chapter 4 An International Flotilla
- Chapter 5 The Moon Rises from the Ashes
- Chapter 6 Moons Past
- Chapter 7 The Pull of the Far Side
- Chapter 8 Water in a Land of False Seas
- Chapter 9 Inconstant Moon
- Chapter 10 Moonlighting
- Chapter 11 Lunar Living Room
- Chapter 12 Lunar Power
- Chapter 13 Stepping Stone
- Chapter 14 Return to Earth
- Glossary
- Appendix A Von Braun et al. Space and Lunar Exploration Issues
- Appendix B Topics in Transient Phenomena on the Moon
- Index
- References
Chapter 7 - The Pull of the Far Side
Published online by Cambridge University Press: 05 September 2014
Book contents
- Frontmatter
- Contents
- Preface
- Acknowledgements
- Chapter 1 The Importance of the Moon
- Chapter 2 First Steps
- Chapter 3 Moon/Mars
- Chapter 4 An International Flotilla
- Chapter 5 The Moon Rises from the Ashes
- Chapter 6 Moons Past
- Chapter 7 The Pull of the Far Side
- Chapter 8 Water in a Land of False Seas
- Chapter 9 Inconstant Moon
- Chapter 10 Moonlighting
- Chapter 11 Lunar Living Room
- Chapter 12 Lunar Power
- Chapter 13 Stepping Stone
- Chapter 14 Return to Earth
- Glossary
- Appendix A Von Braun et al. Space and Lunar Exploration Issues
- Appendix B Topics in Transient Phenomena on the Moon
- Index
- References
Summary
With a holy host of others standing around me
Still I’m on the dark side of the moon
And it seems like it goes on like this forever
You must forgive me
If I’m up and gone to Carolina in my mind
– James Taylor, 1968, “Carolina in My Mind”
People seem forever confused about the Far Side versus dark side of the Moon. Let us be clear – here is an easy mnemonic: the dark side is darker, and the Far Side is farther! They are not the same except once per month, at full Moon. The Moon, like Earth (and other planets), has at any time a side pointed away from the Sun. That is the dark side.
The Moon has another effect in play; the same lunar Near Side always turns to face Earth, with the opposite side – the Far Side – turned away. This matter of physics is common to many worlds. A consequence is that almost half of the Moon’s surface remained hidden to humans until 1959, two years to the day after Sputnik 1’s launch, when the third Soviet lunar probe attempt, Luna 3, photographed the Far Side for the first time (Figure 2.1). Beforehand, that side had been an abyss to human knowledge, more unknown to us than distant reaches of the Universe, and a place where one might peer into space and never see Earth. This sense of isolation James Taylor invokes with the “dark side.”
- Type
- Chapter
- Information
- The New MoonWater, Exploration, and Future Habitation, pp. 211 - 226Publisher: Cambridge University PressPrint publication year: 2014
References
& . This mix-up was rarer in the nineteenth century but dates at least to 1810: “Men may be found possessing great professional knowledge, much integrity, and yet be as utterly unnoticed as though they tenanted the dark side of the moon” (Clovis – a pseudonym? – October 1, 1810, Rural Visitor, Burlington, NJ: David Allison & Co., 2Google Scholar
“Everyone is a moon, and has a dark side which he never shows to anybody” (Following the Equator: A Journey Around the World by , 1897, Hartford: American, 654).Google Scholar
“Life on the Moon? A Short History of the Hansen Hypothesis” by , 1984, Annals of Science, 41, 463CrossRefGoogle Scholar
“On Hansen’s Theory of the Physical Constitution of the Moon” by , 1868, Proceeding of American Association for Advancement of Science, 17, 167Google Scholar
“Physical Constants as Determined from Radio Tracking of the Ranger Lunar Probes” by , , & , 1966, NASA Technical Report 32–1057
“Apollo Laser Altimetry and Inferences as to Lunar Structure” by , , , & , 1974, Proceedings of Lunar Science Conference, 5, 3049Google Scholar
A Comparison of the Features of the Earth and the Moon by , 1903, Washington: Smithsonian, p. 15Google Scholar
“Crustal Thickness Evidence for More Previously Unrecognized Large Lunar Basins” by , 2009, Lunar and Planetary Science Conference, 40, 1687Google Scholar
“A Global Catalog of Large Lunar Craters (≥ 20 km) from the Lunar Orbiter Laser Altimeter” by , , , , , & , 2011, Lunar and Planetary Science Conference, 42, 1106Google Scholar
The Geology of Multi-Ring Impact Basins by , 1993, Cambridge: Cambridge University PressCrossRefGoogle Scholar
“The Asymmetric Cratering History of the Moon” by & , 2005, Lunar and Planetary Science Conference, 36, 2043Google Scholar
“Current Bombardment of the Earth–Moon System: Emphasis on Cratering Asymmetries” by , & , 2009, Icarus, 202, 371CrossRefGoogle Scholar
“Nonuniform Cratering of the Moon and a Revised Crater Chronology of the Inner Solar System” by & , 2010, Icarus, 214, 1CrossRefGoogle Scholar
“Large Impact Craters and the Moon’s Orientation” by , 1975, Earth and Planetary Science Letters, 26, 353CrossRefGoogle Scholar
“On the Origin of Mascons and Moonquakes” by , 1974, Proceedings of Lunar Science Conference, 5, 3115Google Scholar
“The Deep Structure of Lunar Basins: Implications for Basin Formation and Modification” by , , & , 1985, Journal of Geophysical Research, 90, 3049CrossRefGoogle Scholar
“Modeling the Origin of the Orientale Basin Mascon” by , , , , , & , 2013, Lunar and Planetary Science Conference, 44, 2821Google Scholar
“The Origin of Lunar Mascon Basins, Part I. Impact and Crater Collapse” by , , , , , , , , & , 2013, Lunar and Planetary Science Conference, 44, 2043Google Scholar
“The Origin of Lunar Mascon Basins, Part II: Cooling and Isostatic Adjustment” by , , , , , , , , & , 2013, Lunar and Planetary Science Conference, 44, 2037Google Scholar
“Structure and Formation of the Lunar Farside Highlands” by , & , 2010, Science, 330, 949CrossRefGoogle ScholarPubMed
“A Chemical Model for Generating the Sources of Mare Basalts: Combined Equilibrium and Fractional Crystallization of the Lunar Magmasphere” by , & , 1992, Geochimica et Cosmochimica Acta, 56, 3809CrossRefGoogle Scholar
“Numerical Convection Modelling of a Compositionally Stratified Lunar Mantle” by , & , 2011, Lunar and Planetary Science Conference, 42, 1745Google Scholar
“On the Scale of Lunar Mantle Overturn Following Magma Ocean Fractional Solidification: The Role for Multiple Scales of Convective Motion” by , 2009, Lunar and Planetary Science Conference, 40, 1781Google Scholar
“Gravitational Differentiation Due to Initial Chemical Stratification: Origin of Lunar Asymmetry by the Creep of Dense KREEP?” by , & , 2002, Earth and Planetary Science Letters, 201, 473CrossRefGoogle Scholar
“An Overview of Rayleigh-Taylor Instability” by , 1984, Physica D: Nonlinear Phenomena, 12, 3CrossRefGoogle Scholar
“Origin of Green Glass Magmas by Polybaric Fractional Fusion” by , 1992, Lunar and Planetary Science Conference, 22, 343Google Scholar
“Experimental Petrology and Petrogenesis of Mare Volcanics” by , Geochimica et Cosmochimica Acta, 56, 2235CrossRef
“Thermal and Magmatic Evolution of the Moon” by , 2006, Reviews in Mineralogy and Geochemistry, 60, 325CrossRefGoogle Scholar
“The Role of Magma Buoyancy on the Eruption of Lunar Basalts” by , & , 2001, Earth and Planetary Science Letters, 185, 71CrossRefGoogle Scholar
“Small-area Thorium Features on the Lunar Surface” by , , , , & , 2003, Journal of Geophysical Research, 108, 5102CrossRefGoogle Scholar
“Compton-Belkovich: Nonmare, Silicic Volcanism on the Moon’s Far Side” by , et al., 2011, Lunar and Planetary Science Conference, 42, 2224
“Lunar Activity from Recent Gas Release” by , & , 2006, Nature, 444, 184CrossRefGoogle ScholarPubMed
“Forming the Lunar Farside Highlands by Accretion of a Companion Moon” by & , 2011, Nature, 476, 69CrossRefGoogle ScholarPubMed
“A Large Basin on the Near Side of the Moon” by , 2007, Earth, Moon and Planets, 101, 153CrossRefGoogle Scholar
“The Near Side Megabasin: Topography and Crustal Thickness” by , 2008, Lunar and Planetary Science Conference, 39, 1302Google Scholar
“Compositional Evidence for an Impact Origin of the Moon’s Procellarum Basin” by , et al., 2012, Nature Geoscience, CrossRefGoogle Scholar
“Farside Deep Moonquakes and Deep Interior of the Moon” by , 2005, Journal of Geophysical Research, 110, E01001CrossRefGoogle Scholar
“Seismic Detection of the Lunar Core” by , , , & , 2011, Science, 331, 309CrossRefGoogle ScholarPubMed
To a Rocky Moon: A Geologist’s View of Lunar Exploration by , 1993, Tucson: University of Arizona Press, 244Google Scholar
“Modelling the South Pole-Aitken Basin Subsurface” by & , 2013, Lunar and Planetary Science Conference, 44, 2012Google Scholar
“The Physical Mechanisms of Deep Moonquakes and Intermediate-Depth Earthquakes: How Similar and How Different?” by & , 2009, Physics of the Earth and Planetary Interiors, 173, 365CrossRefGoogle Scholar
“Evidence for a Past High-Eccentricity Lunar Orbit” by , & , 2006, Science, 313, 652CrossRefGoogle ScholarPubMed