Order History
Premium Membership & Rewards
Help Center / FAQ
Exploring and Settling Our Huge Solar System
Audiobook
$19.99
Premium Members save an extra 10% and all Members collect stamps to save with Rewards. 10 stamps = $5.Learn More
Not eligible for purchase using B&N Audiobooks Subscription credits
In stock
This item is currently out of stock online.
Not Eligible for Free ShippingSelect a store to view item availability.
Available on compatible , the free NOOK App, and in My Digital Library
NOOK App
Download NOOK app
NOOK Devices
NOOK eReaders
- NOOK GlowLight 4 Plus
NOOK Tablets
- NOOK 9" Lenovo Tablet
- NOOK 10" HD Lenovo Tablet
- NOOK Tablet 7" & 10.1"
- NOOK by Samsung Galaxy Tab 7.0 [Tab A and Tab 4]
- NOOK by Samsung [Tab 4 10.1, S2 & E]
Free NOOK Reading Apps
- NOOK for iOS
- NOOK for Android
BN.com website
Go to your Digital Library in My Account
Limit 1 per customer
We are all taught in grammar school that the Solar System consists of nine planets (although Pluto's status has changed) and some moons. Maybe the Asteroid Belt is mentioned too.
However, this is a drastic simplification of our Solar System. There are at least 218 natural moons in our system. The Asteroid Belts also include an estimated 1.9 million asteroids. In the outer parts of the system there may be more millions of objects in the Kuiper Belt and even millions more additional objects in...