Share: Title:the formation of the universe Duration: 10:23 Plays: 298 views Published: 9 months ago Download MP3 Download MP4 Simillar Videos ▶️ 1:14:15 #solar System 298 views • 10 months ago ▶️ 20:35 我们的地球 298 views • 8 months ago ▶️ 0:13 是谁控制着宇宙的一切? 298 views • 9 days ago ▶️ 5:00 天文学家发现银河系古老恒星“坟墓”,恒星残骸数量多达10亿 298 views • 3 weeks ago