Title
On the Revolutions of Heavenly Spheres (Great Minds Series),New
Delivery time: 8-12 business days (International)
The Ptolemaic system of the universe, with the earth at the center, had held sway since antiquity as authoritative in philosophy, science, and church teaching. Following his observations of the heavenly bodies, Nicolaus Copernicus (14731543) abandoned the geocentric system for a heliocentric model, with the sun at the center. His remarkable work, On the Revolutions of Heavenly Spheres, stands as one of the greatest intellectual revolutions of all time, and profoundly influenced, among others, Galileo and Sir Isaac Newton.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Frequently Asked Questions
- Q: What is 'On the Revolutions of Heavenly Spheres' about? A: This book by Nicolaus Copernicus discusses the heliocentric model of the universe, where the sun is at the center, challenging the long-held geocentric view.
- Q: Who is the author of this book? A: The author is Nicolaus Copernicus, a renowned astronomer known for formulating the heliocentric theory.
- Q: When was this edition published? A: This edition was published on November 1, 1995.
- Q: What category does this book fall under? A: This book is categorized under Astronomy.
- Q: How many pages does the book have? A: The book contains 352 pages.
- Q: What is the binding type of this book? A: The book is available in paperback binding.
- Q: Is this book in new condition? A: Yes, the book is in new condition.
- Q: What impact did Copernicus's work have on science? A: Copernicus's work profoundly influenced later scientists, including Galileo and Sir Isaac Newton, by challenging existing astronomical paradigms.
- Q: Is there any specific edition mentioned for this book? A: No specific edition details are provided for this book.
- Q: What are the main themes explored in the book? A: The main themes include the transition from a geocentric to a heliocentric worldview and the implications of this shift on philosophy and science.