29. What is the farthest planet we've discovered? (A K2S Question)

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In our solar system, Pluto. As of August 2005, several planets have been discovered around stars that are so far away that it takes 5,000 years for their light to reach us.

Answer provided by Ed Frederick, Ph.D.


Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer


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