Interesting Engineering on MSN2 小时
NASA supercomputer finds Milky Way-like spiral at solar system's edge
The inner Oort cloud, between 1,000 and 10,000 AU from the sun, displays a spiral formation with arms that extend 15,000 AU.
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U.K. 10 Year Gilt
Sweden 10 Year Government Bond 0.0000 2.3706% ...