ELI5, does DARK have a speed at which it travels, in the same way that LIGHT does?

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Does dark travel at the same speed that it takes for light to disappear or move on? Or does it have its own metrics entirely?

In: Physics

7 Answers

Anonymous 0 Comments

Talking about a ‘speed of dark’ is similar to talking about how fast the spaces between cars on a freeway are moving.

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