2019.12.04

來自星塵的沙粒

二氧化矽可能源自爆炸的恆星。

NASA, JPL-CALTECH, CXC, ESA/NRAO AND J. RHO SETI Institute

NASA, JPL-CALTECH, CXC, ESA/NRAO AND J. RHO SETI Institute

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