《陨石真相揭秘:科学探索宇宙奥秘与地球影响》体验专区一分钟视频
更新时间:2025-12-02 07:03:30 | 人气:196 | 作者:敬然, |
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)
