North Korea on Monday vowed to "steadily update and strengthen" its nuclear arsenal, rejecting a joint statement by the Group ...

Firings and buyouts hit the top-secret National Nuclear Safety Administration amid a major effort to upgrade America’s ...

PM Modi, indeed, has played a significant role and he can still play a role. ⁠Ukraine wants peace. Indian is a leading power . India’s perspective matters to us," says Ukrainian MP Sviatoslav Yurash ...

North Korea's Foreign Ministry said that its "nuclear armed forces will exist forever as a powerful means of justice," ...

China and Russia are both permanent members of the U.N. Security Council, along with France and Britain, that took part in the original 2015 Iran nuclear deal preliminary framework agreement. Trump ...

I know, I know, foreign military bases are spreading like a disease, and governments are openly mocking the rule of law. But ...

Russian President Vladimir Putin approved a revised nuclear doctrine. It can be considered a response to US President Joe ...

North Korea said on Monday it will steadily upgrade and bolster its nuclear armed forces and blamed the foreign ministers of ...

National Security Adviser Mike Waltz, during an interview Sunday on ABC's "This Week" with Martha Raddatz, threatened war ...

The Trump administration’s abandonment of alliances in favor of a transactional, unilateral foreign policy portends the end ...

Rocky Flats has evolved from being a producer of plutonium for nuclear weapons to becoming a refuge for wildlife. After ...

Newsweek readers have expressed strong opinions on critical issues this week — from sweeping cuts at the Department of ...