At the moon landings they left behind a mirror anyone can use to shine a laser against that was used to calculate the speed of light between the earth and the m

At the moon landings they left behind a mirror anyone can use to shine a laser against that was used to calculate the speed of light between the earth and the moon. I’m not sure why so many people are so insistent the moon landings are fake when you can prove they aren’t with a telescope and a fucking laser