A Newly Discovered Trail of Cosmic Debris Illustrates How the End of the Solar System Could Look
Source Wired 科技14h ago
Summary
A dying star 1,600 light-years from Earth is surrounded by two rings of gas and dust that astronomers believe are the remnants of the planetary bodies it once…
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- Tech
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- Americas
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- English
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- tech-2e0dfafd
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