NASA's leadership change comes at a pivotal moment for the agency, which is already bracing for potentially severe funding cuts.

President Trump appointed Transportation Secretary Sean Duffy to serve as the acting head of NASA, filling a leadership gap after withdrawing his original nominee for the role. Announcing the decision on Truth Social Wednesday evening,

President Donald Trump announced on Wednesday his decision to appoint Transportation Secretary Sean Duffy as the interim administrator of NASA. This unexpected move highlights the administration's efforts to temporarily steer the space agency amidst ongoing leadership changes.