Field Guide to the Entire Universe

Posted on January 1, 2006 

Field Guide to the Entire Universe

stellar nursery

Let’s face it: You have no idea how to make sense of 70 sextillion stars scattered across 27 billion light-years of space in the visible universe, not to mention what you should make of dark matter and dark energy. So let’s go straight to the highlights—9 places in the cosmos that explain everything you need to know

The Milky Way

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