The long-term future of one of the Space Development Agency’s two satellite constellations is on hold as officials study the options for replacing a planned “data transport layer” with one or more commercial solutions. President Trump’s proposed 2026 defense budget...
The U.S. Space Force was created on Dec. 20, 2019. The Space Force exists as a separate military service within the Department of the Air Force, lead by the Chief of Space Operations. 
Derek M. Tournear, the director of the trailblazing Space Development Agency who was put on administrative leave in January amid an investigation into a disputed contract, will return to his duties April 17, the Department of the Air Force announced. 

WORLD: Golden Dome

April 4, 2025
Space and Missile Defense Leaders Ponder Golden Dome By Unshin Lee Harpley Within a week of his inauguration, President Donald Trump directed the Pentagon to outline a comprehensive air and missile defense strategy with a focus on advanced space-based interceptors....
The Space Development Agency will rescind a contract for 10 satellites awarded to Tyvak Nano-Satellite Systems last summer and reopen the competition, Air & Space Forces Magazine has confirmed—though uncertainty continues to swirl around the organization. 
More Air Force, a Missile Shield, and the Pentagon’s New Boss Allvin says today’s Air Force is too small. Can he convince Hegseth? By A&SF Magazine Staff A year into his role as Air Force Chief of Staff, Gen. David W....