Happy 25th Anniversary Hubble Space Telescope .

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Originally shared by Jessica Kirkpatrick

Happy 25th Anniversary Hubble Space Telescope .

Photos handpicked by Philip Plait. 

http://www.slate.com/blogs/bad_astronomy/2015/04/22/hubble_spectacular_photos_celebrating_25th_anniversary.html?wpsrc=sh_all_dt_tw_top

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