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.

Taiwan’s extreme dependence on imported energy leaves it dangerously vulnerable to a Chinese blockade, threatening both ...

Ahead of his third "Pilgrimage of Peace" to Japan to mark the 80th anniversary of the Hiroshima and Nagasaki atomic bombings, ...

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 ...

A new concept art of Captain America 4 reveals the villains, namely the Serpent Society, that were removed from the final cut ...

With the number of survivors rapidly declining and their average age now exceeding 86, this year's anniversary is considered ...

The B-21 Raider will bring combat mass unlike anything the B-2 can muster, which will change how stealth bombers fight.

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