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Unknown Force Kicks Stars Out of Milky Way. Really.

Unknown Force Kicks Stars Out of Milky Way. Really.

TIME - Michael D. Lemonick

If you could see it from the outside, the Milky Way would look like a majestic spiral of stars and glowing gas, rotating on its axis once every 200 million years or so like a gigantic, pinwheel 100,000 light-years across. Up close, though, you’d see that each star is jostling along on its own, …

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