Opinion: The U.S. Defense Department might benefit from leveraging commercial technology more aggressively, argue RAND ...

President Volodymyr Zelensky of Ukraine called the damage “significant” but said there were no signs of radiation leaks. A ...

Only Donald Trump can make the call to launch U.S. nuclear-armed ICBMs. Our reporter visits the subterranean world of the ...

Ukraine’s nuclear ghosts have been stirred up again after a drone armed with a warhead hit the protective outer shell of the ...

Ukraine said a Russian drone crashed into the containment structure, starting a fire, but so far radiation levels have stayed ...

CHERNOBYL NUCLEAR POWER STATION, Ukraine — A drone armed with a warhead hit the protective outer shell of Ukraine’s Chernobyl ...

Decades before the world saw the F-117 Nighthawk, Germany was secretly developing its own stealth fighter—the MBB Firefly.

F-16 crash killed Oleksiy ‘Moonfish’ Mes. America withheld a critical tactical system that might have averted it.

The Gravehawk system is designed to launch R-73 air-to-air missiles from a ground-based platform disguised as a common ...

Following an abrasive speech delivered by Vice President J.D. Vance at the Munich Security Conference, the former defense ...