Planck Enters Retirement Shortly; This Picture Shows Just Some Of Its Views By Elizabeth Howell October 21, 2013 Elizabeth Howell Previous Article ← How to See This Season's "Other" Comet: 2P/Encke Next Article Virtual Star Party - October 20, 2013: In Space, Nobody can Hear You Waka-Waka-Waka-Waka! →
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