SCIENCE STUDY

Tiangong I says goodbye

作者：TEENS

再见，天宫一号。

On April 2, we said goodbye to Tiangong I. It was China’s first space lab (空间实验室). Scientists sent it into space in 2011. It finished its job this year. The lab came back to Earth. It fell into the South Pacific Ocean, Xinhua News Agency reported.

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