Some astronomers discovered a white dwarf with an atmosphere completely dominated by oxygen, SDSS J124043.01+671034.68. Stars born with masses below 8 to 11 solar masses end their lives as small, …
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Scientists firstly found the water-ice on the surface. It comes from comet 67P/Churyumov-Gerasimenko. comets 67P’s nucleus are known to have water, but a common theme among all comets is a …
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A black hole in nearby galaxy is burping.NASA found it in a galaxy 26 million light-years from Earth. The supermassive black hole is centered in NGC 5195, a galaxy that …
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