It's not yet clear why researchers decided to point Webb in its direction, but little is known about the nebula, including the mass of the star creating it. That matters because a more massive star could eventually explode as a supernova, while a smaller, sun-like star would keep shrugging off layers of material until only a dense core remains and cools over time.
近日，Spotify 和最会搞事情的罐装水品牌 Liquid Death 强强联手，整出了一个很 Next Level 的硬件：
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