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

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

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

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