Why haven’t they gone to the moon since America went 50 years ago?
 

Why has no other country and I know it cost 150 billion to go but is it a hoax or know why no other Country has gone???

Cost...and if there was money in it others would have, too...as I see it.

Why ? Money . Lunar expeditions are mind bogglingly expensive . I had an Uncle who bought into the conspiracy theories that they never went in the first place but those are easily disproven . It was a bold and courageous thing they did from 1969 to 1972 and that effort will never be duplicated . You can look on the internet and find satellite pictures of the lunar surface that plainly show the left behind hardware and tracks .