Dust and gas envelop a cluster of massive stars called Pismis 24 in a new picture of a nebula in the constellation Scorpius.

这是一张来自天蝎星座的新照片，由尘埃和气体笼罩着的这团巨大恒星群叫做普日密斯24恒星群。

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The nebula, located 20, 000 light-years away in the constellation Carina, contains a central cluster of huge, hot stars, called NGC 3603.

这个2万光年开外位于船底星座的星云的中心有一个名为NGC3603的集中了许多巨大、灼热恒星的簇。

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The nebula, located 20,000 light-years away in the constellation Carina, contains a central cluster of huge, hot stars.(See photo)

这个被星际气体和灰尘环绕的星团称为星云，位于距离地球2万光年的船底星座，内包含着大量巨大炽热的恒星。

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While the message began its voyage to the cosmos--a 24, 000 year trip to M-13, a cluster of stars in the constellation Hercules, to be exact--visiting dignitaries listened over a loudspeaker while each bit played as a short, high-pitched tone.

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As reliably as autumn brings Orion to the night sky, spring each year sends a curious constellation to the multiplex: a minor cluster of romantic comedies and the couples who traipse through them, searching for love.

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