The upper atmospheres of all the giant planets are hotter than models predict. Analysis of Cassini Grand Finale observations of Saturn provide evidence that heat generated by the aurora is responsible.

中文翻译：

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努力解决能源危机

所有巨型行星的高层大气都比模型预测的要热。土星卡西尼大结局观测结果的分析提供了极光产生热量的证据。