The last of the U.S. military’s Cold War-era missile warning satellites got a final dance on orbit as part of a recent exercise before their planned retirement.
L3Harris Technologies has completed the PDR for 18 new satellites in development for the SDA's missile warning, tracking and defense-centric sat constellation.
The race to plug the gap in solid rocket motor production has been evolving, with the finish line moving farther and farther away and new questions emerging.
The U.S. Space Force has chosen a remote location in northern Texas to complete a triad of sites for its next-generation ground-based space awareness network.