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Sierra Space, a proven defense-tech company delivering solutions for the nation’s most critical missions and advancing the ...

The Space Development Agency's Proliferated Warfighter Space Architecture will include data transport and missile warning and tracking satellites. (Northrop Grumman) The Space Development Agency will ...

With over $20 billion invested in commercial constellations and the Space Development Agency committing $9.9 billion ...

The Space Development Agency will recompete a contract awarded last August to Tyvak to build 10 prototype satellites meant to inform future technology for the agency's constellation of data transport ...

The Space Force Space Development Agency (SDA) wants to hear from companies able to build ground entry points (GEP) for ...

Space Development Agency Director Derek Tournear announced Monday he is leaving SDA for a position at Auburn University. (Colin Demarest/C4ISRNET) The Space Force will reinstate Space Development ...

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 ...

WASHINGTON — The Space Development Agency (SDA) is disputing findings in a recent Government Accountability Office (GAO) report that raised alarms over the agency’s push to procure hundreds of ...

The Space Development Agency aims to launch a constellation of hundreds of data transport and missile tracking satellites in the coming years. (Jumpeestudio/Getty Images) The Space Development Agency ...

The Space Development Agency announced Tuesday it has successfully launched the first prototype of 12 risk-reduction satellites that are part of the Tranche 1 Demonstration and Experimentation System ...

AUBURN, Ala., Sept. 8, 2025 /PRNewswire/ -- Auburn University is reaching for the stars again with the announcement of the hiring of Derek Tournear, former director of the Space Development Agency ...