The first robotically obtained samples of a carbonaceous asteroid have been safely returned to Earth. A non-destructive first-look analysis shows that asteroid Ryugu may be a CI chondrite with interesting variations.

中文翻译：

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打开 Ryugu 样品舱

第一个由机器人获得的碳质小行星样本已安全返回地球。一项非破坏性的第一眼分析表明，小行星 Ryugu 可能是一颗具有有趣变化的 CI 球粒陨石。