- #1
Ravi Mandavi
- 36
- 0
In our milky way, do all stars have same revolving speed? This Question is in my mind because we always sees that all star are always in same position with respect to other, i mean if take an example of orion constellation then it seems that betalgeous is always in a same position with respect to rigel. so betalgeous, rigel or any other star in our galaxy have same revolving speed?