1.

Record Nr.

UNINA9910814812603321

Autore

Geach James

Titolo

Galaxy : mapping the cosmos / / James Geach

Pubbl/distr/stampa

London : , : Reaktion Books, , 2014

©2014

ISBN

1-78023-516-X

1-78023-396-5

Descrizione fisica

1 online resource (272 p.)

Disciplina

523.11

Soggetti

Galaxies

Universe

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Cover; Galaxy: Mapping the Cosmos; Imprint Page; Contents; One: Cities Beyond; Two: Stepping into the Extragalactic Universe; Three: Seeing More; Four: The Evolution of Galaxies; Five: Models of the World; Distance Scale; Glossary; Bibliography; Acknowledgements; Photo Acknowledgements; Index

Sommario/riassunto

Each night, we are able to gaze up at the night sky and look at the thousands of stars that stretch to the end of our individual horizons. But the stars we see are only those that make up our own Milky Way galaxy-but one of hundreds of billions in the whole of the universe, each separated  by inconceivably huge tracts of empty space. In this book, astronomer James Geach tells the rich stories of both the evolution of galaxies and our ability to observe them, offering a fascinating history of how we've come to realize humanity's tiny place in the vast universe.           Taking us on a compelli