科学家拍摄到“向上的闪电”，一种十分罕见的现象——暴风雨中的电流向上层大气流动。
Scientists have photographed "upwards lightning", a rarely-seen phenomenon where electricity from storms flows into the upper atmosphere.
利用史匹哲太空望远镜所拍摄到的图片，科学家们首先排除了那些临近的恒星和星系。
Using pictures taken with the Spitzer Space Telescope, scientists first removed light from closer stars and galaxies.
美国航天局（Nasa）拍摄到对月球的一次特别撞击的希望破灭。 卫星和太空望远镜没有拍摄到科学家所预测的巨大的由尘埃和碎片形成的羽状云。
Nasa's hope of filming a spectacular crash on the moon was dashed satellite and telescope imagery failed to record the enormous plume of rock and dust that scientists had predicted.
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