A Scott Manley video on the subject: Why Japan's Moon Lander Crashed Due to An Unbelievable Computer Bug https://youtu.be/2JlUnOAiMm4 https://youtu.be/2JlUnOAi

A Scott Manley video on the subject: Why Japan's Moon Lander Crashed Due to An Unbelievable Computer Bug https://youtu.be/2JlUnOAiMm4 https://youtu.be/2JlUnOAiMm4 Note that landing on the Moon is difficult. I would urge people to look at https://en.wikipedia.org/wiki/Moon_landing https://en.wikipedia.org/wiki/Moon_landing and consider all of those failures before one successful mission.