Starbound - Interstellar Travel and the Limits of the Possible

This book is for anyone enthralled by the romantic dream of a voyage 'to the stars.' From our current viewpoint in the twenty-first century, crewed interstellar travel will be an exceptionally difficult undertaking. It will require building a spacecraft on a scale never before attempted, at vast cost, relying on unproven technologies. Yet somehow, through works of science fiction, TV and movies, the idea of human interstellar travel being easy or even inevitable has entered our popular consciousness. In this book, Ed Regis critically examines whether humankind is bound for distant stars, or if instead we are bound to our own star, for the indefinite future. How do we overcome the main challenge that even the nearest stars are unimaginably far away? He explores the proposed technologies and the many practical aspects of undertaking an interstellar journey, finishing with his reflections on whether such a journey should be planned for.

Sommario

Preface; 1. Origins of the Dream; 2. The 100 Year Starship; 3. Three Icons of Star Travel; 4. Project Orion; 5. Where To?; 6. The World Ship; 7. Hail Mary Propulsion Systems, Inc.; 8. The Fate of the Crew; 9. The Moral Status of the Trip; 10. Let Us Hibernate; 11. Why Go?; 12. The Odds; Tables and Figures; Bibliography; Index.

Relazione

'Ed Regis's Starbound offers a rich analysis of the rationales used by advocates to support future interstellar travel as well as the scientific, technological, and biological challenges to be met in the endeavor. In so doing Regis injects into the vision of becoming a multiplanetary species an important dose of reality missing from most discussions of such human migration.' Roger D. Launius, former NASA chief historian

Dettagli sul prodotto

• Autori: Ed Regis, Regis Ed
• Editore: Cambridge University Press Academic
• Lingue: Inglese
• Formato: Copertina rigida
• Pubblicazione: 31.12.2024
• EAN: 9781009457590
• ISBN: 978-1-0-0945759-0
• Pagine: 300
• Categorie: Scienze naturali, medicina, informatica, tecnica > Scienze naturali, tematiche generali; popular science, astronautics, space exploration, Space Science, Impact of science & technology on society, Popular astronomy & space, Impact of science and technology on society, Space, planets and extraterrestrial locations, Popular astronomy and space, Aerospace & aviation technology, SCIENCE / Space Science / Astronomy, Aerospace and aviation technology