NASA代理局长指认SpaceX登月进度落后或将“靠边站”，马斯克“疑被激怒”连发数帖发起攻击

Core Points - NASA's acting administrator Sean Duffy indicated that due to significant delays in SpaceX's Starship progress, NASA may consider sidelining SpaceX and opting for another company to send American astronauts to the Moon [1][5] - Elon Musk expressed his anger towards Duffy's comments on social media, accusing him of "destroying NASA" [1][5] Group 1 - Duffy's remarks suggest that if SpaceX continues to lag behind, NASA may turn to Blue Origin for the Artemis program [5] - NASA signed a $2.9 billion contract with SpaceX in 2021 for a lunar lander modified from the Starship for the Artemis 3 mission, which is scheduled for 2027 [5] - As of now, the Starship is still in early development, having experienced three flight failures and several successful suborbital tests, but has not completed an official orbital flight or critical cryogenic fueling tests [5] Group 2 - Musk initiated a poll on social media questioning Duffy's leadership capabilities, referencing Duffy's past as a lumberjack [3] - Musk's posts included derogatory remarks about Duffy's intelligence and leadership, indicating a significant public dispute between the two [5] - Duffy emphasized the importance of competition in the space industry, stating that excellent companies should not fear challenges [5]