Messier Monday: An Ancient Globular Cluster, M15

"When your friends begin to flatter you on how young you look, it's a sure sign you're getting old." -Mark Twain

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,Larry Mcnish ,Williame Harris ,Jim Napolitano ,Manuel Jung ,Mark Twain ,Summer Triangle ,Milky Way ,Portable Astronomy ,Hubble Space ,Comet Garradd ,Virtual Telescope ,Messier Object ,