The history of cosmology is often understood in terms of the development of modern science, but Asian cosmological thought and practice touched on many aspects of life, including mathematics, astronomy, politics, philosophy, religion, and art. Because of the deep pervasion of cosmology in culture, many opportunities arose for transmissions of cosmological ideas across borders and innovations of knowledge and application in new contexts. Taking a wider view, one finds that cosmological ideas traveled widely and intermingled freely, being frequently reinterpreted by scholars, ritualists, and artists and transforming as they overlapped with ideas and practices from other traditions. This book brings together ten diverse scholars to present their views on these overlapping cosmologies in Asia. They are Ryuji Hiraoka, Satomi Hiyama, Eric Huntington, Yoichi Isahaya, Catherine Jami, Bill M. Mak, D. Max Moerman, Adrian C. Pirtea, John Steele, and Dror Weil.

NASA SP-2011-4234. This book presents the history of planetary protection by tracing the responses to the concerns on NASA's missions to the Moon, Mars, Venus, Jupiter, Saturn, and many smaller bodies of our solar system. The book relates the extensive efforts put forth by NASA to plan operations and prepare space vehicles that return exemplary science without contaminating the biospheres of other worlds or our own. To protect irreplaceable environments, NASA has committed to conducting space exploration in a manner that is protective of the bodies visited, as well as of our own planet.

Full color reprint of NASA History Office Study of 2007. Illustrated throughout.

This book presents a global and synthetic vision of planetology - the study of objects in the Solar System. In the past several decades, planetology has undergone a real revolution, marked in particular by the discovery of the Kuiper belt beyond Neptune, the discovery of extrasolar planets, and also by the space exploration of ever more distant objects. Today, it is at the crossroads of many disciplines: astronomy, geophysics, geochemistry and biology. The Solar System 2 studies the outer Solar System: satellites and rings of giant planets, small bodies and dwarf planets. It also deals with meteorites and cosmochemistry, as well as the formation and dynamics of the Solar System. It addresses the question of the origin of life and extraterrestrial life, and presents all of the methods in the study of planetology.

The critical condition and historical motivation behind Time Studies The concept of time in the post-millennial age is undergoing a radical rethinking within the humanities. Time: A Vocabulary of the Present newly theorizes our experiences of time in relation to developments in post-1945 cultural theory and arts practices. Wide ranging and theoretically provocative, the volume introduces readers to cutting-edge temporal conceptualizations and investigates what exactly constitutes the scope of time studies. Featuring twenty essays that reveal what we talk about when we talk about time today, especially in the areas of history, measurement, and culture, each essay pairs two keywords to explore the tension and nuances between them, from "past/future" and "anticipation/unexpected" to "extinction/adaptation" and "serial/simultaneous." Moving beyond the truisms of postmodernism, the collection newly theorizes the meanings of temporality in relationship to aesthetic, cultural, technological, and economic developments in the postwar period. This book thus assumes that time-not space, as the postmoderns had it-is central to the contemporary period, and that through it we can come to terms with what contemporaneity can be for human beings caught up in the historical present. In the end, Time reveals that the present is a cultural matrix in which overlapping temporalities condition and compete for our attention. Thus each pair of terms presents two temporalities, yielding a generative account of the time, or times, in which we live.

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.

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.

"Why is it dark at night?" might seem a fatuous question at first sight. In reality it is an extremely productive question that has been asked from the very beginning of the modern age, not only by astronomers, for whom it is most appropriate, but also by physicists, philosophers, and even poets. The book you have just opened uses this question as a pretext to relate in the most interesting way the history of human thought from the earliest times to the here and now. The point is that if we want to appreciate the magic power of this ostensibly naive question we need to discover how it fits into the wider context of the natural sciences and learn something of the faltering steps towards an answer. In doing so the author guides us through periods that we regard as the dim and distant past. However, as we start reading these passages we are amazed to discover just how searching were the questions the ancient philosophers asked themselves in spite of their fragmentary knowledge of the universe, and how clairvoyantly they were able to gaze into its mysterious structure. The author goes on to explain very graphically how this increasingly prickly question was tackled by many great men of science. It is bound to come as a surprise that it was not a philosopher, a physicist or an astronomer, but instead the poet Edgar Alan Poe, who hinted at the right answer. I know of no other similar publication that has dealt so graphically or so succinctly with a question which, after four centuries of fumbling and chasing up blind alleys, was only solved in our lifetime. Ji i Grygar, president of Czech Learned Society, honorary Chairman of the Czech Astronomical Society

This Model of the Universe concludes the universe to be a spherical region within a much larger region of primordial matter. Primordial Matter is determined to be an endless array of positroniums; matter (+) and antimatter (-) particles, stabilized in and by an equally spaced (.6 cm) hexahedron arrangement. When positron + and electron - particles come in contact they annihilate into photons; when photon concentrations become adequate, they precipitate into corporeal matter of the universe. The initial annihilation started a chain reaction from a single + & - pair which upset the positronium rotation synchronization. Photons from annihilations propagate in all directions and produce more continuing chain reaction annihilations. Outward flowing photon concentrations coalesce and precipitate into subatomic particles. Accretions of particles produce the objects and matter of the universe. The continuing process is called the deflagration wave, because a simple understandable analogy relates to a flame propagating through dry grass: matter is not created nor destroyed; it is only converted from one form of matter into another. All processes in this Model have been proven, and verified; all are consistent with the Laws of Physics.

This is the first investigation of one of the main interests of astronomy in Islamic civilization, namely, timekeeping by the sun and stars and the regulation of the astronomically-defined times of Muslim prayer. The study is based on over 500 medieval astronomical manuscripts first identified by the author, now preserved in libraries all over the world and originally from the entire Islamic world from the Maghrib to Central Asia and the Yemen.

The Lunar Reconnaissance Orbiter (LRO) was successfully launched on June 18, 2009 and joined an international eet of satellites (Japan's SELENE/Kaguya, China's Chang'E, and India's Chandrayaan-1) that have recently orbited the Moon for scienti c exploration p- poses. LRO is the rst step to ful ll the US national space goal to return humans to the Moon's surface, which is a primary objective of NASA's Exploration Systems Mission - rectorate (ESMD). TheinitialLROmissionphasehasaone-yeardurationfullyfundedunder ESMD support. LRO is expected to have an extended phase of operations for at least two additional years to undertake further lunar science measurements that are directly linked to objectives outlined in the National Academy of Science's report on the Scienti c Context for Exploration of the Moon (SCEM). All data from LRO will be deposited in the Planetary Data System (PDS) archive so as to be usable for both exploration and science by the widest possible community. A NASA Announcement of Opportunity (AO) solicited proposals for LRO instruments with associated exploration measurement investigations. A rigorous evaluation process - volving scienti c peer review, in combination with technical, cost and management risk assessments, recommended six instruments for LRO development and deployment. The competitively selected instruments are: Cosmic Ray Telescope for the Effects of Rad- tion (CRaTER), Diviner Lunar Radiometer Experiment (DLRE), Lyman-Alpha Mapping Project (LAMP), Lunar Exploration Neutron Detector (LEND), Lunar Orbiter Laser - timeter (LOLA), and Lunar Reconnaissance Orbiter Camera (LROC).

The Moon has been an object of fascination for religions, cultures, and societies the world over since the dawn of humanity.

The Moon is a beautifully illustrated account of our lunar neighbour in all its guises: a guiding light in the night sky, the driver of oceanic tides and natural cycles, the subject of exhaustive scientific study, and an enduring influence in literature, art, and popular culture.

Exploring theories for the Moon’s origins around 4.5 billion years ago, the book charts its influence on the calendar systems and mythologies of early societies, and its role in the invention of the telescope and the science-fiction genre. It tells the incredible story of the Cold War space race and the first Moon landings. Specially commissioned illustrations capture the Moon's phases and motions in vivid detail, while stunning photography and artefacts bring the rich history of lunar observation and exploration to life.

The last chapter of the book features extensive coverage of NASA’s Artemis mission to return astronauts to the lunar landscape in 2026, paving the way for future missions to Mars. The book also includes a guide to observing the Moon, complete with annotated maps and profiles of key physical features such as Tycho Crater and the Sea of Tranquility.

Straddling science, culture, and history across the world, The Moon is a captivating and richly informative celebration.