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.
Largest ever image obtained by specialist telescope in Chile represents scientific and aesthetic breakthrough
。业内人士推荐同城约会作为进阶阅读
Marginallyhuman，详情可参考夫子
Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36