[ad_1] by SETH BORENSTEIN, AP Scientific Editor This illustration provided by NASA shows debris surrounding the RW Aur A star, about 450 light-years from Earth. (Mr. Weiss / CXC / NASA via …
Read More »[ad_1] by SETH BORENSTEIN, AP Scientific Editor This illustration provided by NASA shows debris surrounding the RW Aur A star, about 450 light-years from Earth. (Mr. Weiss / CXC / NASA via …
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