Dust of Snow by Robert Frost
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The Hubble Space Telescope has imaged a glowing phenomenon called intracluster light, which is light emitted by wandering stars, which are not gravitationally bound to others. The blue color is artificially added for emphasis. SCIENCE: NASA, ESA, STScI, James Jee (Yonsei University)/IMAGE PROCESSING: Joseph DePasquale (STScI)
