Share: Title:What is dark matter? 🌌 (ft. @ASTRO_ALEXANDRA) Duration: 1:48 Plays: 6.2K views Published: 1 day ago Download MP3 Download MP4 Simillar Videos ▶️ 1:08 95% Of The Universe Is A Total Mystery. 6.2K views • 6 days ago ▶️ 4:40 Cosmological Redshift Explained 6.2K views • 3 months ago ▶️ 0:55 How We Know What Stars And Galaxies Are Made Of! 🌌 #astrophysics #astronomy #space 6.2K views • 2 months ago ▶️ 2:00 We Come From Cosmic Catastrophes! 💫💥 #astrophysics #astronomy #science 6.2K views • 12 days ago ▶️ 2:29 The Discovery Of Pulsars! 💫 6.2K views • 5 days ago