Background on the contract Sierra Space, a Colorado-based satellite manufacturer, was selected in January 2024 to produce 18 satellites for the SDA’s Tranche 2 Tracking Layer — a component of ...

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The U.S. Space Force’s (USSF) R-GPS program plans to address these challenges by integrating proliferated small satellites into the existing GPS architecture. Sierra Space’s expertise in small ...

2024 set spaceflight records for the fourth consecutive year with 259 launches worldwide and one launch attempt roughly every ...

Thirteen satellites boasted direct-to-cell communications ... Read the full story here. Sierra Space Dream Chaser 'mini shuttle' space plane tests continue toward May maiden flight Sierra Space's ...

A SpaceX Falcon 9 rocket carrying 22 Starlink satellites lifted off from Vandenberg Space Force Base in California on ...

The nebulosity of hydrogen gas is revealed with the use of a “Hydrogen-Alpha” filter in an astro image of the Cygnus ...

Mission: SpaceX confirmed a Falcon 9 rocket will lift a payload of 23 Starlink internet satellites into low-Earth orbit. This ...

Sierra Space’s ambitions to develop an alternative upper stage capability for the U.S. Defense Department have taken another step forward with the award of a $16 million U.S. Air Force Research ...

This article originally appeared on Florida Today: 321 Launch: Space news you may have missed over the past week (Feb. 3) ...