38000km is just 10% of the current Moon-Earth distance and on the time scale of billions years, there are other things to worry: "the Sun will likely engulf Ear

38000km is just 10% of the current Moon-Earth distance and on the time scale of billions years, there are other things to worry: "the Sun will likely engulf Earth in about 7.59 billion years." https://en.wikipedia.org/wiki/Future_of_Earth#:~:text=Earth%20will%20interact%20tidally%20with,in%20about%207.59%20billion%20years https://en.wikipedia.org/wiki/Future_of_Earth#:~:text=Earth%....