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《新科学家》 第3600期 · 2026年6月20日 · 中文解读

宇宙中的身份误认

A cosmic case of mistaken identity · Chanda Prescod-Weinstein
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本文讨论了詹姆斯·韦伯太空望远镜观测到的早期明亮星系可能实际上是银河系中的褐矮星,以及未来天文观测将如何解决这一谜团。
原文开头
of bright, young galaxies – or two brown dwarfs? Chanda Prescod-Weinstein believes we may soon have the answer I’M CERTAIN scientists before me have thought this about their own era, but nonetheless, I think we are living in a wildly exciting time for galaxy research. Though US and UK research budgets might be doing the opposite, our understanding of the universe is rapidly expanding. In just the few years since its launch on Christmas Day 2021, the James Webb Space Telescope or, as I prefer to call it, the Just Wonderful Space Telescope (JWST) has transformed our understanding of what galaxies looked like in the early universe. …
摘自《新科学家》(New Scientist)第3600期 · 2026年6月20日,Chanda Prescod-Weinstein。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。
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