Introduction to the night sky and the principles of naked-eye astronomy using only elementary mathematics.

Astronomy, astrophysics and space research have witnessed an explosive development over the last few decades. The new observational potential offered by space stations and the availability of powerful and highly specialized computers have revealed novel aspects of the fascinating realm of galaxies, quasars, stars and planets. The present completely revised 5th edition of The New Cosmos provides ample evidence of these dramatic developments. In a concise presentation, which assumes only a modest prior knowledge of mathematics and physics, the book gives a coherent introduction to the entire field of astronomy and astrophysics. At the same time it takes into account the art of observation and the fundamental ideas behind their interpretation. Like its predecessors, this edition of The New Cosmos will provide new insight and enjoyment not only to students and researchers in the fields of astronomy, physics and earth sciences, but also to a wide range of interested amateurs.

This volume includes methodological considerations and descriptions of some of the texts compiled in The Corpus of English Texts on Astronomy (CETA), together with a number of pilot studies using these texts showing how the corpus can be used to investigate English Astronomy writing between 1700 and 1900, from a synchronic and a diachronic perspective.CETA is part of the Coruña Corpus of English Scientific Writing (CC). Since the CC was designed in 2003 with a sampling method by which extracts of 10,000 words were selected, this method has been followed in CETA, with samples from 42 different authors both from Europe and North America. Some extralinguistic parameters, such as year of publication, sex, geographical provenance and text-types/genres have been considered for text selection. According to late Modern English text typology, the samples in CETA can be grouped in eight different categories and such categories, as well as some other metadata information, can be used to search the corpus. CETA, together with the Coruña Corpus Tool purpose-designed software by IrLab, was originally made available with the volume on CD-rom. As of early 2019, these are also accessible online at the Repositorio Universidade Coruña: CCT at http://hdl.handle.net/2183/21850 and CETA at http://hdl.handle.net/2183/21848

This book was the first sign of the gorgeous Indian summer which was to diffuse its golden splendours over the remainder of Alfred Tennyson's career, and to end only with his life.