Mark D. Kaufman 的更多内容 (第 2 页)

Today’s rarest space rocks were once common clods
太空

作者：Mark D. Kaufman

It’s not in your head: The weather is weirder, and climate change is the reason why
气候变化

作者：Mark D. Kaufman

Cigarette smoke
健康

作者：Mark D. Kaufman

That ‘alien megastructure’ star might actually be a planet-eater
太空

作者：Mark D. Kaufman

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