With President-elect Donald Trump and SpaceX CEO/newly-minted efficiency czar Elon Musk looking on, SpaceX launched the world ...

The Moon Jae-in administration reportedly leaked U.S.-South Korea military operation schedules to anti-THAAD (Terminal High ...

Officials announced emergency preparedness efforts are underway over the Las Vegas Strip ahead of the second annual Formula 1 Grand Prix.

Russian President Vladimir Putin on Tuesday lowered the threshold for a nuclear strike in response to a broader range of ...

Canada’s federal government is extending a national security review of Paladin Energy Ltd.’s acquisition of Fission Uranium Corp., further delaying a deal that was supposed to close in September.

He added that Washington has not seen any reason “to adjust our own nuclear posture, but we will continue to call on Russia ...

VIENNA — Iran has defied international demands to rein in its nuclear program and has increased its stockpile ... Donald ...

Russian leader Vladimir Putin shows no signs of backing down in its war on Ukraine, regardless of what Donald Trump claims.

In Knesset address, the Israeli prime minister also airs his disagreements with Biden over Israel’s war against Hamas, ...

A New Hampshire company is working to develop a fleet of autonomous helicopters that it hopes can be used to put out fires, ...

The U.S. has seen no change to Russia’s nuclear posture, according to a U.S. National Security Council official who was not ...

And Paul Nitze, Reagan’s senior advisor on arms control, was both an architect and implementer of that strategy. Nitze, ...