The U.S. Defense Advanced Research Projects Agency (DARPA) is changing its approach to space development, SpaceNews reports. Director Stephen Winchell wants DARPA’s space work to rely less on separate high-risk experiments and more on rapid partnerships with private companies. DARPA aims to use its flexible contracts and tolerance for technical risk to move these commercial capabilities quickly into military prototypes.
Winchell described this as a unique moment for U.S. space power. Massive private investment creates an opportunity to gain military and economic advantage by controlling large numbers of objects in orbit. He noted that private companies will lead this effort.
Core space technologies and new awareness tools
DARPA is focusing on essential space building blocks. These include improved propulsion systems that move spacecraft, better maneuverability, and methods to assemble and maintain large structures in orbit. The agency is also creating analytical tools to plan and manage complex space operations.
Space-WATCH seeks to provide a near real-time picture of activity in low Earth orbit. It combines data from sensors on commercial and government satellites to detect unusual behavior and issue timely alerts. A marketplace model encourages private spacecraft to share information. A robotic servicing spacecraft with DARPA-designed arms is scheduled to launch this year to repair and upgrade satellites in geosynchronous orbit, far above Earth.
Looking ahead, DARPA is considering a new Grand Challenge on cislunar navigation. This involves guiding spacecraft in the region between Earth and the Moon, where GPS is unavailable. The agency is expanding work on lunar and deep-space technologies, including studies to find water ice in low lunar orbit. Early concepts even explore capturing and stabilizing an asteroid to help start a future market for in-space resource extraction.
The Pentagon’s fiscal year 2027 budget request includes about 1.8 billion dollars for DARPA’s advanced technology development, with increased space funding proposed. This shift positions DARPA as a bridge between fast-moving commercial space progress and national security needs.