A proposed budget plan would eliminate over 50 NASA missions and slash the agency's workforce by thousands, according to The Planetary Society. The cuts represent a dramatic reduction in America's space exploration capacity across multiple programs and research initiatives.

The proposal threatens missions spanning planetary science, Earth observation, and deep space exploration. NASA currently operates 84 missions under review, and roughly 60 percent face cancellation or significant delays under the plan. The workforce reductions would affect engineers, scientists, and support staff across NASA's field centers and headquarters.

Details on which specific missions face the axe remain incomplete, but the scope suggests cuts to ongoing planetary missions, climate monitoring satellites, and future exploration programs. The reduction targets both human spaceflight support and robotic science missions.

NASA leadership has not publicly confirmed the proposal's details. The budget process typically involves multiple stakeholders, including Congress and the White House, before final decisions take effect. Industry observers warn that cancelled missions could delay years of scientific work and weaken American competitiveness in space exploration.

The Planetary Society, an advocacy organization focused on space exploration and planetary science, released this assessment as part of ongoing budget discussions.