Category Archives: distance

Planetary Distances to the Sun

Okay, hear me out – Mercury is the closest planet to every other planet in the Solar System, on average. When I read this it kind of blew my mind but after reading this article it makes a lot of sense. This is true because Mercury is on a very tight orbit around the sun.Continue reading “Planetary Distances to the Sun” Continue reading Continue reading

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So, is a light-year some kind of diet plan or whatever? The speed of light and space

To answer the titular question in a word: no. So then, what exactly is a light-year and what does it have to do with the speed of light? A light-year is the amount of distance that a given light wave (light, radio waves, X-rays) travels in a year. Because the speed of light is approximately 300,000 meters per second, […] Continue reading Continue reading

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