507:小行星真的要撞地球了?!(上)
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Manage episode 466661039 series 2630628
2032年12月22日,一颗直径可能达到100米的、编号为2024YR4的小行星,将有可能撞击地球?!为此联合国首次就可能撞击地球的小行星启动了《行星安全协议》?!这么严重的吗?到底是怎么一回事?我们要不要为此提前进行准备?如何理性看待这次事件?如果真撞了,后果又有多严重?!别着急,听水兄和我们仔细讲讲......
主播:水兄、旭岽
剪辑 / 后期:旭岽
585 פרקים