SciShow Space
The Black Hole at the Center of Our Galaxy: Don't Panic! (2014x75)
Ημερομηνία προβολής: Δεκ 23, 2014
SciShow Space explores the supermassive black hole spinning at the center of our galaxy, and how we’ve all learned to live with it in harmony.
- Πρώτη προβολή: Απρ 2014
- Επεισόδια: 878
- Ακόλουθοι: 1