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Astronomers See Snow ... In Space! - Universe Today
There’s an excellent chance of frost in this corner of the universe: astronomers have spotted a “snow line” in a baby solar system about 175 light-years away from Earth. The find is cool (literally and figuratively) in itself. More importantly, however, it could give us clues about how our own planet formed billions of years … Continue reading "Astronomers See Snow … In Space!"