Nearly all of the hard-won treaties that constrained nuclear weapons since the end of the Cold War have been abrogated, says this academic.

Silent, precise, and cutting-edge, these military gadgets give special operations troops an edge, from nano drones to ...

From 1951 to 1959, the FBI and Air Force ran Operation Washtub, a covert program that trained bush pilots, trappers, hunters and miners to operate as covert agents if Soviet paratroopers ever landed ...

President Donald Trump reiterated Friday that he wants testing of US nuclear weapons but again failed to clarify whether he meant live explosions in a directive that has provoked global ...

US President Donald Trump's surprise directive to begin nuclear weapons testing provoked global criticism Friday amid fears ...

Among the materials handed over is a 14-page memorandum penned by Igor Kurchatov, which sheds light on the strategic decision-making behind uranium enrichment methods ...

According to Defense Minister Andrey Belousov, Russia is set to help arming CIS armed forces with state-of-the-art weapons ...

Russia has developed longer-range bombs that offer the Russian Air Force inexpensive, survivable tools for long-range strikes ...

Cislunar space is the area between Earth and the Moon, and it's becoming contested territory. The Air Force Research Lab tracks spacecraft beyond geosynchronous orbit - basically a traffic camera for ...

The U.S. was the first nation to test a nuclear bomb, doing so in 1945, and continued testing above and below ground until a ...

K8 News is taking a look at the history of Arkansas on the road to celebrating the 250th birthday of the United States of ...

President Donald Trump appeared to suggest the U.S. will resume testing nuclear weapons for the first time in three decades, ...