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Two Interstellar Intruders Are Upending Astronomy - Different Impulse
From the tallest peak in Hawaii to a high plateau in the Andes, some of the biggest telescopes on Earth will point towards a faint smudge of light over the next few weeks. The same patch of the sky will draw the attention of Gennady Borisov, an amateur astronomer in Crimea, and many other hobbyists...