http://www.newsweek.com/nasa-discarded-hardware-apollo-missions-moon-1739500

Fifty years ago, the pioneering Apollo program, which landed astronauts on the moon for the first time, ended and NASA subsequently discarded much of the hardware that was used. Now, the space agency is preparing to go to the moon again but experts told Newsweek that just because we've been before, doesn't necessarily mean that we can get there again.

NASA is now targeting the launch of Artemis I for September 3 after engine issues caused the first attempt to be scrapped. The mission is the first step in the Artemis program, which aims to return astronauts to the moon and establish a sustainable presence on the lunar surface, paving the way for future manned missions to Mars.