الصفحة الرئيسيةFinance NASA, ESA release image of a cosmic ‘keyhole’ byAmazon Shopping Online -أكتوبر 29, 2022 0 تعليقات A new picture of the nebula NGC 1999 captured by Hubble Telescope has been published by NASA and the ESA. A mysterious dark region in the middle of the nebula, which was shaped like a keyhole, surprised astronomers around the world.
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