why does light not lose any speed? How does it stay consistent over millions and millions of light years?

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why does light not lose any speed? How does it stay consistent over millions and millions of light years?

In: Physics

6 Answers

Anonymous 0 Comments

It does lose speed, this is what gravitational lensing is. Light losing speed because of a gravitational effect. Also, it happens in prismatic effects and is the reason why we see varied colors during sunsets and sunrises.

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