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Measuring the Background Light of the Universe - Universe Today
Artist’s impression of the Extragalactic Background Light emission and absorption. Image credit: HESS Collaboration. Click to enlarge The Universe is filled with a diffuse glow of radiation coming from all the stars and galaxies. This cosmic fog is actually hard to detect because we have much brighter objects nearby that can wash it out; like … Continue reading "Measuring the Background Light of the Universe"