21. Is it possible to get near a comet? (A K2S Question)
From The Space Library
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Revision as of 18:13, 11 June 2014
Several spacecraft have done so. These encounters were planned ahead of time.
Answer provided by Alan Hale, Ph.D. & Capt. USN (Ret.) William Readdy
Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
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