Glowing visible filaments, shown in yellow, and X-ray hot gas, shown in blue, span about 30 light-years in our neighboring galaxy, the Large Magellanic Cloud.

可见光波段的发光丝状物，用黄色显示，X射线波段热气体，用蓝色显示，宽30光年，在我们的近邻星系大麦哲伦云中。

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We live in a galaxy of other stars; the Milky Way is not merely a glowing cloud but what we have come to call a galaxy, an island universe.

我们存在于由其它恒星组成的一个星系中，银河不再仅仅是一朵发光的云，而是必须被称作星系，它是一个岛宇宙。

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A molecular cloud is a region containing cool interstellar gas and dust left over from the formation of the galaxy and mostly contains molecular hydrogen.

分子云是一个包含冷却星际气体和尘埃的区域，这些气体和尘埃是星系形成之后的残留物，主要由氢分子组成。

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At the moment the shape of the radio-emitting, cigar-shaped gas cloud at the core of the galaxy is a mystery.

BBC: By BBC News Online Science Editor Dr David Whitehouse

' As well as sharing to social networks and cloud services, users can also connect to a range of GALAXY devices including the GALAXY SIII and GALAXY Note II for effortless and automatic sharing of pictures across the GALAXY family.

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The galaxy's tidal wobble is, they think, being modulated by the gravity of something big within the Oort cloud itself.

ECONOMIST: X marks the spot