RT @kottke: A remarkable 20-year time lapse video of stars orbiting the massive black hole at the center of the Milky Way https://t.co/geWx… 0 atbildes
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Miks Latvis (2018-08-01 00:50:50) |
RT @kottke: A remarkable 20-year time lapse video of stars orbiting the massive black hole at the center of the Milky Way https://t.co/geWx… | |