But four former national security and intelligence officials who handled legal matters told NBC News that information about an upcoming military attack on an adversary — including types of weapons and ...

July 16, 1945, marked a turning point in history with the first nuclear test, named Trinity, in the New Mexico desert in the ...

Researchers at Korea's Daegu Gyeongbuk Institute of Science & Technology have created a nuclear battery that could turn ...

Gabbard said that Kim Jong Un is likely preparing to order North Korea's first nuclear test in over six years.

WASHINGTON — The Supreme Court on Wednesday upheld a federal restriction on the sale of parts kits that permit unlicensed gun ...

The WC-135R atmospheric collection aircraft fleet routinely conducts air-sampling missions globally, including over the Far ...

What makes the B61-12 particularly impressive is the bomb’s ability to adjust its destructive yield depending on the ...

Rolls-Royce was one of four companies shortlisted last year by the government to develop small nuclear modular reactors (SMRs ...

Archive film of rural British life has inspired a new video game, though the world it depicts is far from idyllic. Atomfall imagines an alternate history where the 1957 accident at Cumbria's Windscale ...

In this op-ed, the author argues how Chinese AI development could provide the PLA with an extraordinary military advantage — ...

Lithium-6 is essential for producing nuclear fusion fuel, but isolating it from the much more common isotope, lithium-7, usually requires liquid mercury, which is extremely toxic. Now, researchers ...

A blizzard of design changes by the military have put production of the USS Constellation years behind schedule and millions over budget. Labor shortages, old equipment and rising steel costs aren’t ...