United Launch Alliance announced its Vulcan rocket has been certified by U.S. Space Force to fly National Security Space Launch missions.

A rocket the Centennial company has worked on for years is cleared for liftoff on billions of dollars worth of military space ...

Vulcan’s certification means SpaceX should have at least one competitor for future launches — though several other firms are ...

The U.S. Space Force has certified United Launch Alliance’s Vulcan Centaur rocket, allowing that vehicle to conduct national ...

Russia’s Battlegroup East inflicted roughly 150 casualties on Ukrainian troops and destroyed three enemy artillery guns in its area of responsibility over the past day, the ministry reported ...

The US Space Force first demonstrated this tactically responsive capability with a launch on Firefly's Alpha rocket in 2023. As part of this "Victus Nox" test flight, a satellite was encapsulated into ...

Oshkosh Defense is making a significant impression by showcasing its next-generation vehicle that can fire rockets at the ...

Live updates from Monday afternoon's SpaceX NROL-69 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force ...

The boost in federal spending for SpaceX will come in part as a result of actions by President Trump and Elon Musk’s allies ...

Israeli artillery and airstrikes hit south Lebanon on Saturday after Israel said it had intercepted rockets fired from across the border, killing at least eight people and endangering a shaky truce ...

Israel launched a new wave of strikes on Lebanon in response to a rocket attack from across the border on Saturday, as ...

Israel on Saturday launched two waves of airstrikes against Hezbollah in the morning and night in response to a rocket attack ...