Astronomers Spy Planet-Spawning Vortex around Young Star temim 4:04 AM temim Deeper glimpses into protoplanetary disks shed light on how planets are born -- Read more on ScientificAmerican.com from Scientific American News http://ift.tt/2iOGbi8 via IFTTT Twitter Facebook Google Tumblr Pinterest Artikel Menarik Lainnya
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