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ScienceCast：在恒星内部发现强磁场

单击此处查看更多视频：https://alugha.com/NASA 访问 http://science.nasa.gov/ 了解更多信息。 研究人员使用美国宇航局的开普勒太空望远镜发现了恒星核心中有强磁场的证据，这一发现可能会颠覆恒星演化理论。

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