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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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ScienceCcast：哈勃太空望遠鏡上的手印

在庆祝哈勃太空望远镜成立 25 周年之际，科学家们在反思宇航员是否可以再使用望远镜做更大的探勘并发挥关键作用。访问 http://science.nasa.gov/ 了解更多信息。点击这里查看更多视频：https://alugha.com/NASA 视频于2015年制作

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ScienceCasts: Monitoring Air Quality

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ScienceCasts: NASA Embraces Small Satellites

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