Who were key figures in the development of our understanding of celestial motion (e.g., Ptolemy, Copernicus, Galileo, Kepler, Newton)?
In Stock
$34.99
$29.99
Shipping and Returns Policy
- Deliver to United States » Shipping Policy «
- - Shipping Cost: $5.99
- - Handling time: 2-3 business days
- - Transit time: 7-10 business days
- Eligible for » Returns & Refund Policy « within 30 days from the date of delivery
Find similar items here:
chuyen dong cung sao
- What are rogue planets?
- What are black holes according to general relativity?
- What is the cosmic microwave background radiation and what does it tell us about the early universe? What are the anisotropies in the cosmic microwave background?
- What is the orbital period of the Earth around the Sun?
- How can we observe the effects of Earth's rotation? How does the barycenter of the solar system move?
- How are heavy elements formed in stars and supernovae? What is nucleosynthesis?
- How do the constellations appear to move across the night sky? How does proper motion contribute to changes in constellations over long timescales?
- What is Einstein's theory of general relativity? How does general relativity explain gravity?
- What are astronomical telescopes used for?
- How do Kepler's laws relate to Newton's laws? How are star trails formed in long-exposure photographs?
-
Next Day Delivery by USPS
Find out more
Order by 9pm (excludes Public holidays)
$11.99
-
Express Delivery - 48 Hours
Find out more
Order by 9pm (excludes Public holidays)
$9.99
-
Standard Delivery $6.99 Find out more
Delivered within 3 - 7 days (excludes Public holidays).
-
Store Delivery $6.99 Find out more
Delivered to your chosen store within 3-7 days
Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store -
International Delivery Find out more
International Delivery is available for this product. The cost and delivery time depend on the country.
You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.
You have 28 days to return your order from the date it’s delivered. Exclusions apply.
View our full Returns and Exchanges information.
Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.
No reviews yet. Only logged in customers who have purchased this product may leave a review.