NASA is worried that SpaceX's giant new Starship vehicle won't be ready to carry astronauts to the surface of the moon in late 2025, as currently planned.
In 2021, the agency selected Starship — the biggest and most powerful rocket ever built — to be the first crewed lunar lander for its Artemis program of moon exploration.
Starship will put astronauts down near the ice-rich lunar south pole on the Artemis 3 mission, in humanity's first return to the moon since the Apollo program ended in 1972. Artemis 3 is currently targeted to lift off in December 2025, but it's unlikely Starship will be able to meet that timeline, NASA officials said.
December 2025 "is our current manifest date, but with the difficulties that SpaceX has had, I think that's really, really concerning," Jim Free, NASA's associate administrator for exploration systems development, said on Wednesday (June 7) during a joint meeting of the U.S. National Academies' Aeronautics and Space Engineering Board and its Space Studies Board.
A fully stacked Starship launched for the first time ever in April, soaring high into the skies above South Texas on an epic, highly anticipated test mission.