SciShow Space
Does Dark Matter Cause Extinctions? (2015x17)
Yayınlanma tarihi: Şub 26, 2015
New discoveries into two weird things that may have played havoc with the ancient solar system: dark matter and a wandering star.
- Prömiyeri: Nis 2014
- Bölümler: 878
- Takipçiler: 1
- Devam eden
- YouTube
- saat 12