The buzz is building for NASA’s Artemis II mission that will send four astronauts on a 10-day voyage around the moon. The highly anticipated endeavor will be the first crewed moon-bound flight since the final Apollo mission way back in 1972.

After more than 50 years, NASA is preparing to return humans to the Moon—but not just for a quick visit. The Artemis program aims to build a sustained human presence, using new rockets, spacecraft, and partnerships with private companies.