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About
Did you know the Milky Way galaxy has 200 billion stars? Did you know light takes 100,000 years to travel across our galaxy? Find out more in The Milky Way.
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Reviews
"They take a story-style approach to each subject: rather than cramming pages with disconnected facts, there are a couple of simple sentences on left-hand pages and one very large, well-chosen photo on the facing page. . . .I think the best book in the series is NASA; it does a good job of explaining how the U.S. explores space, why we send robots to some places and humans to others, and so on."
The Planetary Society blog
Extended Details
- SeriesExploring Space (Rustad)