当前位置 > 资讯 > 《BBC地平线:陨石真相大揭密》探讨陨石来源与对地球生命的影响,引人深思。91在线播放国产

《BBC地平线:陨石真相大揭密》探讨陨石来源与对地球生命的影响,引人深思。91在线播放国产

更新时间:2025-11-22 23:32:39 | 人气:982887 | 作者:格岚曦, |


  On a bright, cold morning on 15th February 2013, a meteorite ripped across the skies above the Ural mountains in Russia, distintegrating into three pieces and exploding with the force of 20 Hiroshimas. It was a stark reminder that the Earth's journey through space is fraught with danger. A day later another much larger 14,3000 tonne asteroid, passed within just 17,000 miles of ... (展开全部)