Artemis IV Moon Landing Mission Faces Delays, US Still Ahead of China

NASA's Artemis IV is scheduled to land near the Moon’s south pole in 2028, preserving a paper two‑year lead over China's stated goal for a 2030 landing (unofficially targeted for 2029 to coincide with the nation’s 80th anniversary). The mission will evaluate two competing lunar landers – SpaceX’s Starship Human Landing System and Blue Origin’s Blue Moon – during the earlier Artemis III flight, which has been reprogrammed to an orbital integration test in 2027 after the original lunar landing plan was postponed.

Several technical hurdles could push the schedule back 2–3 years. New spacesuits (AxEMU) from Axiom Space may not be qualified until 2031, and the landers face unresolved issues: Blue Moon lacks a main propulsion system, while Starship HLS will require at least ten additional Starship tanker launches and unprecedented cryogenic fuel transfer in low‑Earth orbit. These uncertainties could delay crewed surface operations beyond the current timetable.