<ul data-eligibleForWebStory="false">NASA is facing the loss of at least 2,145 senior staff members due to proposed budget cuts by the Trump administration.The departing staff members are mostly in senior positions with specialized skills, impacting critical mission areas and support roles.These exits could significantly affect future research and missions, including NASA's plan to send astronauts to the Moon in 2026.While Congress may alter the budget, the voluntary staff departures could already cause damage, jeopardizing upcoming missions and projects.