Webb's sharper view also hints at possible jets from the central star. The dark lane and the way gas appears to push outward near the top of the nebula suggest an ejection that may be shaping the cloud's symmetry, a common feature when aging stars throw material in opposite directions.
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大富豪夜总会的霓虹灯曾是尖东的一道风景（图：南方人物周刊记者 方迎忠）