Optics of the Moon presents methods for interpreting optics of surfaces on the Moon with complicated structures. For example, the book illustrates how phase-ratio techniques can lead to the detection of surface structure anomalies, describes polarimetric studies of the lunar surface and their use, and addresses many other questions relating to the regolith-like surfaces of the Moon, such as why the Moon looks like a ball at a large phase angle and like a disk in full moon, why the lunar surface has slight color variations, and why at large phase angles its polarization degree closely correlates with albedo.

Stargazing from Game Reserves in Southern Africa o ers visitors to game and nature reserves an opportunity to discover the magni cence of the night skies without the distractions of city lights. However, the book has equal relevance for all skywatchers throughout southern Africa.

Readers are taken on a brief celestial ‘game drive’ and are then directed towards the ‘Big Five’ constellations of the night sky.  There are clear steps for navigating the skies, tracking the planets, and even spotting the moons of Jupiter.  This new edition features updated charts, colourful photos, illustrations and charts. Interesting fact boxes make for added interest and accessibility.

Written and revised by recognised authorities and expertly illustrated, the book also features useful tips and hints for star-watchers in any out-of-town location.

The sun is essential for human life. This book introduces students to the concept of the sun and discusses its importance. With images that are easy to identify and clear, simple sentence structures, this science reader simplifies scientific concepts for young students as they improve their reading skills. A fun and easy science experiment and Your Turn! activity provide more in-depth opportunities for additional learning. Nonfiction text features include a glossary and an index. Engage students in learning with this dynamic text!

Cosmonauts have lived and trained in Star City since the 1960s. In the Soviet era, it was one of the most top secret locations in the Soviet Union. Also known as The Yuri Gagarin Russian State Science Research Cosmonauts Training Centre) it is still a military research facility and consists of a training facility and a residential area for the cosmonauts and their families as well as the military and civilian personnel serving the facility. Baikonur, situated in Kazakhstan, was the world's first space launch facility and it is still the largest. Nowadays, the site is rented and administered by Russia. Direction-Space! is a fascinating study of Star City and Baikonur. Incorporating unique archive materials, it explores the reality of the space community at first hand, investigating the physical and psychological space as well the routine and lives of its residents. It offers a new insight into a subject central to the Cold War history of the Soviet Union and raises questions over attitudes and perceptions that have been formed over the years.

Stonehenge was not an observatory used by druidical astronomer-priests. It was, instead, a monument in which the moon and the sun and the dead were joined together. In this book the author explains how people in the British Isles, four thousand or more years ago, identified life and death with the cycle of midwinter and midsummer and with the risings and settings of the sun and moon. This is why so many megalithic monuments have astronomical sightlines built into them. This book describes how astronomical customs developed in the British Isles. Unlike other works about 'megalithic astronomy' technical explanations about azimuths and declinations are kept to their simplest. The emphasis here is upon people rather than pertrubations and eclipses.

Machine Learning for Planetary Science presents planetary scientists with a way to introduce machine learning into the research workflow as increasingly large nonlinear datasets are acquired from planetary exploration missions. The book explores research that leverages machine learning methods to enhance our scientific understanding of planetary data and serves as a guide for selecting the right methods and tools for solving a variety of everyday problems in planetary science using machine learning. Illustrating ways to employ machine learning in practice with case studies, the book is clearly organized into four parts to provide thorough context and easy navigation. The book covers a range of issues, from data analysis on the ground to data analysis onboard a spacecraft, and from prioritization of novel or interesting observations to enhanced missions planning. This book is therefore a key resource for planetary scientists working in data analysis, missions planning, and scientific observation.