The conversation between human and AI assistant.
Why in astronomy is distance measured in light "years"?
Interesting. How does measuring distance in light years relate to the speed of light?
Measuring distance in light years directly relates to the speed of light because the distance traveled in one year is equal to the speed of light. So one light year is equal to the distance that light can travel in one year, which is 5.88 trillion miles or 9.46 trillion kilometers.