The book is divided into two parts. In the first, the reader is taken on an ideal ‘world tour’ of many wonderful and enigmatic places in almost every continent, in search of traces of astronomical knowledge and lore of the sky. In the second part, Giulio Magli uses the elements presented in the tour to show that the fundamental idea which led to the construction of the astronomically-related giant monuments was the foundation of power, a foundation which was exploited by ‘replicating’ the sky. A possible interpretive model then emerges that is founded on the relationship the ancients had with “nature”, in the sense of everything that surrounded them, the cosmos. The numerous monumental astronomically aligned structures of the past then become interpretable as acts of will, expressions of power on the part of those who held it; the will to replicate the heavenly plane here on earth and to build sacred landscapes. Finally, having formulated his hypothesis, Professor Magli returns to visit one specific place in detail, searching for proof. This in-depth examination studies the most compelling, the most intensively studied, the most famous and, until recently, the most misunderstood sacred landscape on the planet - Giza, in Egypt. The archaeoastronomical analysis of the orientation of the Giza pyramids leads to the hypothesis that the pyramids of Cheops and Chephren belong to the same construction project.

This is a second edition of a textbook that provides the first comprehensive, easy-to-read, and up-to-date account of the fascinating discipline of archaeoastronomy, in which the relationship between ancient constructions and the sky is studied in order to gain a better understanding of the ideas of the architects of the past and of their religious and symbolic worlds. The book is divided into three sections, the first of which explores the past relations between astronomy and people, power, the afterworld, architecture, and landscape. The second part then discusses in detail the fundamentals of archaeoastronomy, including the celestial coordinates; the apparent motion of the sun, moon, stars, and planets; observation of celestial bodies at the horizon; the use of astronomical software in archaeoastronomy; and current methods for making and analyzing measurements. The final section reviews what archaeoastronomy can now tell us about the nature and purpose of such sites and structures as Stonehenge, the Pyramids of Giza, Chichen Itza, the Angkor Temples, the Campus Martius, and the Valley of the Temples of Agrigento. In addition, it provides a set of exercises that can be performed using non-commercial free software, e.g., Google Earth and Stellarium, and that will equip readers to conduct their own research. This new edition features a completely new chapter on archaeoastronomy in Asia and an “augmented reality” framework, which on the one hand enhances the didactic value of the book using direct links to the relevant sections of the author’s MOOC (online) lessons and, on the other, allows readers to directly experience – albeit virtually –many of the spectacular archaeological sites described in the book. This is an ideal introduction to what has become a wide-ranging multidisciplinary science.

This book analyses the magnificent imperial necropolises of ancient China from the perspective of Archaeoastronomy, a science which takes into account the landscape in which ancient monuments are placed, focusing especially but not exclusively on the celestial aspects. The power of the Chinese emperors was based on the so-called Mandate of Heaven: the rulers were believed to act as intermediaries between the sky gods and the Earth, and consequently, the architecture of their tombs, starting from the world-famous mausoleum of the first emperor, was closely linked to the celestial cycles and to the cosmos. This relationship, however, also had to take into account various other factors and doctrines, first the Zhao-Mu doctrine in the Han period and later the various forms of Feng Shui. As a result, over the centuries, diverse sacred landscapes were constructed. Among the sites analysed in the book are the “pyramids” of Xi’an from the Han dynasty, the mountain tombs of the Tang dynasty, and the Ming and Qing imperial tombs. The book explains how considerations such as astronomical orientation and topographical orientation according to the principles of Feng Shui played a fundamental role at these sites.

This book examines the interplay between astronomy and dynastic power in the course of ancient Egyptian history, focusing on the fundamental role of astronomy in the creation of the pyramids and the monumental temple and burial complexes. Bringing to bear the analytical tools of archaeoastronomy, a set of techniques and methods that enable modern scholars to better understand the thought, religion and science of early civilizations, Giulio Magli provides in-depth analyses of the pyramid complexes at Giza, Abusir, Saqqara and Dahshur, as well as of the Early Dynastic necropolis at Abydos and the magnificent new Kingdom Theban temples. Using a variety of data retrieved from study of the sky and measurements of the buildings, he reconstructs the visual, symbolic and spiritual world of the ancient Egyptians and thereby establishes an intimate relationship among celestial cycles, topography and architecture. He also shows how they were deployed in the ideology of the pharaoh's power in the course of Egyptian history.

Challenge students to explore several important unexplained events that helped shape history. Students use primary source materials, posters, and simulations to find clues and to make informed decisions about these events. There are no right or wrong answers. These real-life mysteries encourage students to research, think, debate, and form conclusions.

Archaeoastronomy and archaeology are two distinct fields of study which examine the cultural aspect of societies, but from different perspectives. Archaeoastronomy seeks to discover how the impact of the skyscape is materialized in culture, by alignments to celestial events or sky-based symbolism; yet by contrast, archaeology's approach examines all aspects of culture, but rarely considers the sky. Despite this omission, archaeology is the dominant discipline while archaeoastronomy is relegated to the sidelines. The reasons for archaeoastronomy’s marginalized status may be found by assessing its history. For such an exploration to be useful, archaeoastronomy cannot just be investigated in a vacuum but must be contextualized by exploring other contemporaneous developments, particularly in archaeology. On the periphery of both, there are various strands of esoteric thought and pseudoscientific theories which paint an alternative view of monumental remains and these also play a part in the background. The discipline of archaeology has had an unbroken lineage from the late 19th century to the present. On the other hand, archaeoastronomy has not been consistently titled, having adopted various different names such as alignment studies, orientation theory, astro-archaeology, megalithic science, archaeotopography, archaeoastronomy and cultural astronomy: names which depict variants of its methods and theory, sometimes in tandem with those of archaeology and sometimes in opposition. Similarly, its academic status has always been unclear so to bring it closer to archaeology there was a proposal in 2015 to integrate archaeoastronomy research with that of archaeology and call it skyscape archaeology. This volume will examine how all these different variants came about and consider archaeoastronomy's often troubled relationship with archaeology and its appropriation by esotericism to shed light on its position today.

The story of unmanned space exploration, from Viking to today Dreams of Other Worlds describes the unmanned space missions that have opened new windows on distant worlds. Spanning four decades of dramatic advances in astronomy and planetary science, this book tells the story of eleven iconic exploratory missions and how they have fundamentally transformed our scientific and cultural perspectives on the universe and our place in it. The journey begins with the Viking and Mars Exploration Rover missions to Mars, which paint a startling picture of a planet at the cusp of habitability. It then moves into the realm of the gas giants with the Voyager probes and Cassini's ongoing exploration of the moons of Saturn. The Stardust probe's dramatic round-trip encounter with a comet is brought vividly to life, as are the SOHO and Hipparcos missions to study the Sun and Milky Way. This stunningly illustrated book also explores how our view of the universe has been brought into sharp focus by NASA's great observatories—Spitzer, Chandra, and Hubble—and how the WMAP mission has provided rare glimpses of the dawn of creation. Dreams of Other Worlds reveals how these unmanned exploratory missions have redefined what it means to be the temporary tenants of a small planet in a vast cosmos.