The returning salience of nuclear weapons in international security has been illustrated starkly in the broad context of the ...

Exclusive: Large language models (LLMs) are guiding extremists through technical problems to create even deadlier devices, ...

US-South Korea intensified military nexus and the muscle-flexing are the most obvious manifestation of their will to ignite a ...

Adrian HeddenAlamogordo News Nancy Bartlit spent her career telling the story of J. Robert Oppenheimer and New Mexico’s ...

What do tank armor, C-4, and nuclear weapons all have in common? They rely on a bizarre class of materials known as insensitive explosives—compounds that can survive bullets, fire, and crashes without ...

In the 21st century, space is the new battlefield. These are the systems and infrastructure being targeted by Russia and other nations.

North Korea’s leader threatens to speed up Pyongyang’s nuclear arsenal expansion over a sign of ‘hostile intent’.

Pyongyang regularly criticizes such drills as rehearsals for invasion and sometimes responds with weapons tests, but Seoul ...

Debating U.S. nuclear strategy.

North Korean leader Kim Jong Un said his country needed to rapidly expand its nuclear armament and called U.S.-South Korea ...

SEOUL, South Korea — North Korean leader Kim Jong Un condemned South Korean-U.S. military drills and vowed a rapid expansion ...