ULA

A United Launch Alliance Atlas 5 551 rocket flew away from Space Launch Complex 41 at Cape Canaveral Space Force Station to begin the Leo Atlas 6 mission for Amazon Leo. Image: Adam Bernstein/Spaceflight Now Update April 27, 9:30 p.m.…

Those statements suggested the Space Force was likely to transfer the GPS slated to fly on the next Vulcan rocket to a different launch vehicle. That’s exactly what happened. On Friday, Space Systems Command…

DENVER—The Global Positioning System is one of the few space programs that touches nearly every human life, and the stewards of the satellite navigation network are eager to…

The GPS 3 Space Vehicle 09 satellite is encapsulated inside Falcon 9 rocket payload fairings at Astrotech Space Operations in Titusville, Florida. Image: SpaceX Update Jan. 26, 12 p.m. EST (1700 UTC): SpaceX delayed the mission roughly…

United Launch Alliance’s Vulcan rocket sits at launch pad at Space Launch Complex 41 (SLC-41) ahead of the planned Cert-2 launch on Oct. 4, 2024. Image: Adam Bernstein/Spaceflight Now United Launch Alliance is preparing for its final…