02. How far away are stars? Besides the Sun, what is our closest star? (A K2S Question)
From The Space Library
Some stars are close and some are very far away, from a few light years to many thousands of light years. The star Proxima Centauri, the closest star outside of our solar system, is a little over four light years away.
Answer provided by Dirk Terrell, Ph.D.
Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
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