Just ONE more day until the launch of #Artemis I — and these astronauts and astronaut candidates are ready. @NASA is moving forward with a second launch attempt tomorrow, Sept. 3., with a two-hour launch window starting at 2:17 p.m. EDT. Live coverage of the mission will be on social media and NASA TV beginning at 12:15 p.m. EDT. Image description: Astronauts and astronaut candidates pose for a picture holding up the number 1 sign in blue flight suits and jackets. They are pictured in front of the Space Launch System rocket and Orion Spacecraft which is orange and white. Credit: NASA/Kim Shiflett #Artemis #NASA #Launch #SLS #Orion #MegaMoonRocket #Moon #Astronauts