Author(s): Marco Seiz, Tomohiro Takaki
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“콜라겐, 피부 탄력 개선 효과 있다…단, 주름은 못 막아”[건강팩트체크]
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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.