The conversation between human and AI assistant.
How can speed of light constant for moving and stationary source in vaccum?
But how can that be possible? Wouldn't the speed of light change if the source is moving towards or away from an observer?
That's a common misconception, but the speed of light is always the same, regardless of the motion of the source or observer. This is because space and time adjust themselves to maintain the constancy of the speed of light.