2026-02-26 19:00:00
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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.
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"To some people, this is tantamount to, 'we own this bit of the moon, we're going to operate here and and you can't come in'," he explains.