美国航空航天局约3870名员工将辞职

Group 1 - Approximately 3,870 employees (about 20%) of NASA have applied for voluntary separation plans as part of the federal agency streamlining initiative by the Trump administration [1] - The final number of departures is pending review and confirmation, with potential for applications to be withdrawn or not approved [1] - NASA emphasizes that safety remains the top priority while transitioning to a more streamlined and efficient organization, ensuring the capability to maintain innovative missions such as lunar and Mars exploration [1] Group 2 - Following the implementation of the government-mandated delayed separation plan in 2025, NASA's workforce is expected to reduce to approximately 14,000 employees, with an additional natural attrition of about 500 employees during the same period [1]