Astronomers think the smaller bluegalaxy peeking through the spiral arms may have actually punched a hole in the larger galaxy.
天文学家们通过窥视螺旋臂，认为较短的蓝色银河是在较长波长的银河里打出了一个洞。
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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.
The galaxy is remarkable for its bright blue disk, webs of shredded clouds and fiery-looking plumes of glowing hydrogen blasting out of its central regions.