The company's novel rocket engine could be a game changer for the U.S. military.

Rim-driven thrusters turn the normal propeller-motor arrangement inside out; rather than mounting the motor at the center of ...

The disappearance of rocket scientist Monica Reza has taken a chilling new turn after new details about her work and its ties ...

French defense leaders are treating the acquisition of a new rocket artillery weapon as priority for the land forces.

In Part 3 of this interview series, I talk with Bob Lazar about his dabbling in drag-racing as a young man. Who knew?

Machines capable of producing movement and force have been of interest to people ever since the dawn of civilization. Simple ...

Boeing gave people the gift of easy flight, then helped U.S. troops in combat before reaching for the stars during the race ...

California is playing a major role in the Artemis II Moon Mission, with more than 500 companies and 16,000 workers ...

NORTH Korea has spent three days testing missiles as crazed Kim Jong Un unveils his newest cache of cluster-bomb warheads and ...

The maker of Pratt & Whitney jet engines’ May 1 $220 call had a Vol/OI ratio of 217.22, more than double the second-place ...

Volodymyr Zelensky said Ukrainian forces shot down Shahed drones for the US and its allies in the Middle East after they ...

Multiple scientists tied to U.S. military and defense research have disappeared or died, prompting questions about whether a ...