What is Artemis problem?

The Artemis problem refers to the challenges and complexities associated with the Artemis program, NASA's initiative aimed at returning humans to the Moon by the mid-2020s. Key issues include technological hurdles, budget constraints, tight timelines, and the need for international collaboration and partnerships. Additionally, concerns related to lunar sustainability, safety, and the broader goals of establishing a human presence on Mars contribute to the program's complexities. Overall, the Artemis program embodies both ambitious exploration goals and the practical difficulties of achieving them.