- #1
TerryHM
- 7
- 0
My basic understanding is that no matter how you observe light, it always a constant, it always travels at the speed of light.
So even traveling at near the speed of light you will always measure light traveling at the speed of light. If this is the case? Why do we observe red shift?
So even traveling at near the speed of light you will always measure light traveling at the speed of light. If this is the case? Why do we observe red shift?