With the circumlunar flight of Artemis II, and the prospect of landing astronauts on the lunar surface within a few years, humanity is preempting an era where the imprint of visiting the Moon would be erased from living memory. There are five men still alive who flew to the Moon on NASAs Apollo missions. All are now in their 90s. Between 1968 and 1972, 24 astronauts visited the Moon, and 12 of them walked on its surface. Well have to wait a little longer to add to the roster of Moonwalkers, but...
