Summary:
- NASA is preparing for the second attempt at a "wet dress rehearsal" for the Artemis II mission, which will be the first crewed flight of the new Orion spacecraft and Space Launch System rocket.
- The wet dress rehearsal is a crucial test that involves loading the rocket with fuel and going through the entire launch countdown, without actually launching.
- This second attempt comes after the first wet dress rehearsal in June 2022 was cut short due to technical issues, and the team is working to address those problems before the next try.