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Ever wonder why astronomers measure distances using a term that’s related to time?

Posted on May 1, 2023

I’m sure you’ve probably heard astronomers use the term “Light-Year”, but do you know what that term actually means?

The use of the word “year” makes it sound like “light-year” would be used to measure time, but in reality it’s a measurement of distance.

So why is a word related to time used to measure distance?  [Read more…]

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