- #1
kyphysics
- 676
- 437
I still can't quite grasp the scale and size of our universe. Can you guys give the basic facts?
Size of universe?
Number of stars?
Number of galaxies?
Size of our own planet/sun in comparison to others in existence?
Thanks very much!
Size of universe?
Number of stars?
Number of galaxies?
Size of our own planet/sun in comparison to others in existence?
Thanks very much!