Submarines toil beneath the waves while airplanes fly above them, right? So how would a sub shoot anti-aircraft missiles at a ...

The White House’s Jan. 27 executive order calls for the U.S. to build a vast shield of capabilities from the ground into space to protect against ballistic, hypersonic and other advanced missile ...

Elon Musk's SpaceX and two partners have emerged as frontrunners to win a crucial part of President Donald Trump's "Golden ...

Should a group led by SpaceX win the contract, it would be the biggest win for Silicon Valley in the lucrative defense ...

As the operational implications of President Donald Trump’s Golden Dome initiative sink in, U.S. Army officials are beginning ...

The United States Navy continues to take rapid steps to improve its at-sea ballistic missile defense system, an integrated combination of radar, command and control technologies, and networking ...

SpaceX, Palantir, and Anduril are the main candidates for building the Golden Dome air defense system. The project aims to ...

The U.K.'s Ministry of Defence said British soldiers had used an "invisible radio-wave weapon" to knock out swarms of drones ...

The document, titled “ Space Warfighting: A Framework for Planners ,” outlines how U.S. forces might assert control of the ...