Estonia summoned a Russian diplomat to protest after three Russian fighter aircraft entered its ...

Ten years ago, if you said artificial intelligence might surpass human-level intelligence by the ...

MANILA, Philippines — China criticized the U.S. Army’s move to deploy the Typhon missile ...

BERLIN ​​— European defense ministers will convene next week and discuss specifics of a ...

A recent special-operations exercise in the Caribbean showcased an Air Force operating concept designed ...

Lawmakers on Thursday said the Trump administration’s strikes on alleged drug-trafficking boats in the ...

U.S. troops attended Russia-Belarus war games on Monday, Pentagon officials confirmed after news organizations ...

The State Department wants to have artificial intelligence agents that can take action for ...

PARIS — The Danish government has decided the country needs long-range strike weapons to ...

U.S. and U.K. leaders are aiming to formally sign an expansive technology partnership on ...