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Alien solar system packs its planets in tight

作者:梁丘臧    发布时间:2019-03-07 02:13:02    

IF YOU thrill at the discovery of new exoplanets, hold tight. A sextuplet alien solar system has been glimpsed in exquisite detail, revealing six planets of varying mass, five of which are packed closer to one another than in any planetary system seen before. “We think this is the biggest thing in exoplanets since the discovery of 51 Pegasi b, the first exoplanet, back in 1995,” Jack Lissauer of NASA’s Ames Research Center in Moffett Field, California,

 

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