In all, 12 Americans landed on the lunar surface between 1969 and 1972. Now, both the US and China are preparing to send humans back there this decade.
The US is now at risk of losing to China in the race to send people back to the Moon’s surface
Source: space
Source Link: https://www.space.com/space-exploration/human-spaceflight/the-us-is-now-at-risk-of-losing-to-china-in-the-race-to-send-people-back-to-the-moons-surface