It's always a fun day for the space nerds when a NASA team has new images to share from the James Webb Space Telescope. Today's pair has brains on the brain, with a look at the fittingly named Exposed Cranium Nebula. More officially, this cloud of space dust and debris is known as Nebula PMR 1. The images shared today may capture a moment in the final stages of a star, as well as giving hints as to how the nebula got its brain-like shape.
我始终相信，黔北人对于柏树的眷恋，是深植于骨髓的，会时隐时现于日常，在代代相传的习俗中延续。灰豆腐，便是这样一道传统美食。
，更多细节参见91视频
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