February 4, 2012
by Arnold Lasky
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GAMMA RAY BUBBLES AND THE MILKY WAY HALO

Tweet Hi, cosmic mystery buffs. It has just been reported, in the January issue of Astronomy, that Douglas Finkbeiner and his students, Meng Su and Tracy Slatyer, all of the Harvard-Smithsonian Center for Astrophysics, discovered a puzzling characteristic about two … Continue reading