A bintang created 1,800 years lalu after the collision of two distant suns is set to appear in the night sky for the first time – as the light from the crash finally reaches the Earth.
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Evidence from NASA's Chandra X-ray balai cerap, menara tinjau and the Magellan telescopes suggest a bintang has been torn apart sejak an intermediate-mass black hole in a globular cluster.
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