Credit: Samsung
Isaacman also said the agency would halt work to develop a more powerful version of the SLS rocket's upper stage, known as the Exploration Upper Stage, or EUS. Instead, NASA will go forward with a "standardized," less powerful stage but one that will minimize major changes between flights and utilize the same launch gantry.
，推荐阅读51吃瓜获取更多信息
She initially instructed her team to keep her in the dark about the nominations "to manage my expectations".
12:33, 27 февраля 2026Культура