WASHINGTON — Sierra Space announced May 8 it has completed a ground-based demonstration of a navigation satellite prototype for the U.S. Space Force’s Resilient Global Positioning System (R-GPS) ...

The Space Force's Next-Generation Overhead Persistent Infrared program will feature two geosynchronous Earth orbit satellites and two polar-orbiting spacecraft. (Lockheed Martin) Despite expectations ...

WEST LAFAYETTE, Ind. — Purdue University, already known as the Cradle of Astronauts, is now establishing itself among the academic leaders for the U.S. Space Force with research and initiatives ...

American warfighters need jam-proof communications, and the Space Force is planning to spend hundreds of millions to ensure they have them. As part of that effort, the service established the ...

COLORADO SPRINGS, Colo.—A Space Force program that buys commercial satellite imagery and analytics has seen success across combatant commands—and with a plus-up from Congress, the service hopes to ...

Blue Origin, a new entrant to the Space Force's National Security Space Launch program, flew its New Glenn rocket for the first time in January. (Miguel J. Rodríguez Carrillo/Getty Images) The U.S.

The Space Force has been working closely with private investment firms to get a leg up on emerging technologies. The result is a “pool” of companies with products the service wants, a senior defense ...

A generation ago, when former NASA Administrator Dan Goldin promoted the mantra of a “faster, better, cheaper” approach to the agency’s science missions, critics often joked that NASA could only pick ...

U.S. Space Force Gen. Chance Saltzman, chief of space operations, addresses graduates at the first Officer Training Course graduation at Peterson Space Force Base, Colorado, Aug. 28, 2025. Credit: U.S ...

Airmen do a 2-mile run as part of a physical training test at Fairchild Air Force Base, Wash., Oct. 29, 2024. Under revised ...

Orange County-based aerospace firms Terran Orbital Corp. and Turion Space are among a dozen companies selected by the U.S. Space Force to compete for spacecraft contracts under a $237 million program.