Artemis 3 moon landing mission, initially set for December 2025, may face a delay until at least 2027.

U.S. Government Accountability Office (GAO) report highlights challenges and an ambitious schedule jeopardizing the mission's timeline.

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Significant pending technical work on the human landing system (HLS) and SpaceX's Starship variant is identified.

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Complex refueling process for HLS's propellant reservoir in orbit faces delays, with limited progress reported by SpaceX.

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Eight out of 13 key milestones in the HLS program and SpaceX's involvement encounter delays.

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Axiom Space's space suit development for Artemis missions requires adjustments for larger oxygen tanks and adequate emergency life support.

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Uncertainty surrounds the HLS program's December 2025 launch target.

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Overall, delays, technical challenges, and suit design adjustments cast doubt on the timely execution of the Artemis 3 mission.

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