With the US halting intelligence-sharing, France steps up to aid Ukraine. Can Paris replace Washington in providing critical ...

U.S. defense companies such as Lockheed Martin (NYSE:LMT) and RTX (NYSE:RTX) have strengthened their place in the global arms ...

Military officials from more than 30 nations are expected to take part in Paris talks on the creation of an international security force for Ukraine ...

A new modern Amtrak fleet of 28 high-speed trains will enter service this spring on the popular Acela line from Boston to Washington, D.C. after nearly a decade of planning and design delays.

President Trump keeps saying he wants to “get” Greenland. On Tuesday, Greenland votes for a new parliament that could shape ...

European leaders are actively discussing the deployment of their military contingent in Ukraine. What could it look like, ...

Everyone should understand that if the liberal order falls, the nonproliferation regime would fall with it. And the powers ...

French President Emmanuel Macron is back at the center of global diplomacy. He is seeking to ease relations with President ...

Europe is at a crucial juncture of its history. The American shield is slipping away, Ukraine risks being abandoned, and ...

“We’re looking at the most aggressively anti-science government the United States has ever had,” astronomer Phil Plait told ...

John B. Goodenough, a former soldier, was awarded the Nobel Prize for helping create the lithium-ion battery, used today in a ...

Asked about NATO Article 5 commitment, Trump says U.S. "not going to defend" allies that fail to meet his spending ...