With a slew of decisions over many years, US President Donald Trump has raised the risk of a nuclear catastrophe to the ...

"Rhetoric sometimes turns into action in unpredictable ways," a former senior U.S. arms control official told Newsweek.

With only one US-Russia nuclear arms treaty left and set to expire soon, experts warn a new arms race may be on the horizon amid rising tensions and dwindling trust.

The 80th anniversary of the U.S. atomic bombing of Hiroshima comes at a time when the strengthening the nuclear taboo has ...

The Doomsday Clock is a design that warns the public about how close we are to destroying our world with dangerous ...

NIKITA LALWANI is a Nonresident Scholar at the Carnegie Endowment for International Peace. She served as Director for ...

President Donald Trump could meet with Russian President Vladimir Putin as soon as next week to discuss the Russia-Ukraine ...

The Norwegian Nobel Committee and Nobel laureate Nihon Hidankyo, Japan's atomic bomb survivors' lobby group, warned that nuclear tensions were increasing around the world. "We stand now at the edge of ...

The Hamas attack on Oct. 7, 2023, shattered Israel’s long-standing security paradigm, replacing limited deterrence with an ambitious campaign aimed at dismantling Hamas, confronting Hizballah and ...

The Aug. 18-28 exercise may trigger an angry reaction from North Korea, which calls the joint drills invasion rehearsals.

Trump’s tirade over India’s trade and Russian oil ties risks undoing decades of diplomatic progress and straining broader ...