After Artemis 2, NASA's moon return hinges on two unproven commercial landers, each of which faces major technical and timeline challenges.
Both private vehicles have many boxes left to check.
With the Artemis 2 crew back home after their historic circumlunar voyage, attention now turns to getting astronauts back on the surface of the moon. The budget proposal that overshadowed Artemis 2. Launch vehicle referenced in the source set: Starship.