GAO found that SDA's current planning may be overly optimistic, particularly regarding the readiness of technologies ...

Sierra Space Completes First Nine Satellite Structures for the Space Development Agency’s Tranche 2 Tracking Layer, Three Months Ahead of Schedule Milestone accelerates progress toward delivering ...

The news marks what the company called the first contracted mission for end-of-life satellite disposal service in history.

VANDENBERG SPACE FORCE BASE, Calif. (KEYT) – A Falcon 9 launch of the Space Development Agency's Tranche 1 data transport mission is scheduled from Vandenberg SFB on Tuesday, Oct. 14 at 4:12 p.m. A ...

MELBOURNE, Fla.--(BUSINESS WIRE)-- L3Harris Technologies (LHX) has received a contract from the Space Development Agency (SDA) to build 18 infrared satellites for the Tranche 3 (T3) Tracking Layer.

The Space Development Agency (SDA) announced on December 19 four awards to procure 72 satellites for its Tranche 3 Tracking Layer constellation. The launch is part of the Proliferated Warfighter Space ...

In this episode of Space Minds, host Mike Gruss talks with Dr. Gurpartap “GP” Sandhoo about what he calls “almost a watershed year” for the Space Development Agency. Sandhoo breaks down SDA’s major ...

SAN DIEGO, Sept. 29, 2025 (GLOBE NEWSWIRE) -- Kratos Defense & Security Solutions, Inc. (KTOS), a technology company in Defense, National Security and Global Markets, has successfully completed the ...

Sierra Space, a proven defense-tech company delivering solutions for the nation's most critical missions and advancing the future of security in space, announced today the completion of the first nine ...