Wednesday, January 23, 2019
Earth-Moon-Mars distances to scale, at LIGHT SPEED!
Published on Jan 15, 2019 James O'Donoghue
"This is the distance between Earth, the Moon and Mars with the correct distances but with Earth, Moon and Mars 20 times bigger (so you can see them!).
The real-time speed of light is shown.
*Animation by Dr. James O'Donoghue using NASA imagery.
*Share/use as you wish, credit is appreciated."
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