《科学美国人》 第334卷 第6期 · 2026年6月刊 · 中文解读
硫磺地狱世界可能改变我们对系外行星的分类
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科学家发现系外行星L 98-59 d可能属于一种新的熔融硫磺行星类别,其大气富含硫,表面温度超过1500摄氏度。
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Weird Worlds This sulfurous hell world might change the way we classify exoplanets Astronomers can gauge the size and mass of far-flung worlds by watching how light dims and wobbles as the plan- ets cross in front of their home stars. They study planets’ composition by measuring the light that passes through their foreign atmospheres. Theorists then bring these wide-ranging worlds to life through cohesive models of the planets’ features and formation. “Even with perfect data, the numbers don’t tell you anything on their own,” Nicholls says. “And we’re limited a little bit by what we can be certain about” with planet L 98-59 d. …
摘自《科学美国人》(Scientific American)第334卷 第6期 · 2026年6月刊。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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