Over Eastern Europe fly some of the most advanced fighter jets in the world. From Russian-built Sukhois to American F-16s, ...

The U.S. government wants to select "disparate" locations where it could eventually make bomb-grade uranium again.

It was -20C (-4F) in Ottawa on the night of Feb. 1, one of the most bitterly cold days in Canada’s winter of discontent. Shortly after 9 p.m., in a historic government building known as the West Block ...

Dmytro Kuleba, Ukraine's ex foreign minister, told Business Insider that the country could leverage military tech to grow its ...

We’ve got to get faster at staying competitive with the technology that’s changing,” Sgt. Maj. of the Army Michael Weimer told NBC News.

The Department of Special Tasks has brought together veterans of the Kremlin’s most daring clandestine operations to carry ...

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

OpenAI’s board of directors has formally rejected an offer from a group of investors led by Elon Musk to buy the nonprofit for $97.4 billion. Scarlet Fu reports on “Bloomberg The Close.” ...

The draft memorandum is part of broader discussions on a potential minerals agreement, which Trump has suggested could involve access to Ukraine's mineral reserves in exchange for continued military ...