At the height of the Cold War, when the US and Russia tracked each other not only across continents but beneath the oceans, ...

Since the dawn of the nuclear age, there have been efforts to limit nuclear arms. What does this treaty’s lapse mean for the ...

The debate over nuclear-powered submarines is likely to serve as a critical indicator of Japan’s strategic trajectory.

He participated in the first baseball game at the North Pole. Later, he became an expert in the impact of climate change on ...

If the US abandons New START, say goodbye to that comfortable feeling we once enjoyed of relative freedom from an imminent nuclear holocaust. Michael T. Klare This article originally appeared at ...

Russia has said Donald Trump taking Greenland and positioning nuclear weapons on the island would bring about the 'end of the world' in a chilling threat to the US president ...

Loveland artist Sharon Carlisle will debut her most recent art installation, a project 25 years in the making, at the ...

Regional threats and doubts about the reliability of extended deterrence are pushing technically capable non-nuclear states ...

Greenland has emerged as a strategic Arctic linchpin, as climate change opens sea routes and resources, intensifying competition between the United States, Russia, and China.

The Middle East is edging toward a dangerous tipping point as Iran places its military on high alert and U.S. warships move closer to the Strait of Hormuz, a vital artery for global energy supplies.

The U.S. military sought to master Greenland during the Cold War. Project Iceworm was staggering in its scale — according to ...