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

For 80 years, since the atomic bombs were dropped over Hiroshima and Nagasaki, the world has stood at the brink of nuclear war with the potential for catastrophic loss, threatening all of humanity.

The last nuclear arms pact between the U.S. and Russia is expected to end in February, and is unlikely to be renewed.

On Aug. 6 – the feast of the Transfiguration of the Lord – Cardinal Cupich presided over a Mass for peace in Hiroshima, where ...

ANALYSIS: This toxic relationship is weird and dangerous for the West. World affairs editor Sam Kiley explains why ...

In the meantime, Trump’s Aug. 8 deadline should have been a hard one. By agreeing to meet with Putin as soon as next week, ...

New research suggests that even small countries can enact large amounts of damage using drone attacks, so countries will need ...

The Japanese city, on which America dropped the first atomic bomb near the end of World War II, is commemorating the ...

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

South Korea and the United States will launch their annual large-scale military exercise this month to bolster readiness against North Korean threats, the allies said Thursday ...

When the atomic bombs were dropped on Hiroshima and Nagasaki in August 1945, Ari Beser’s grandfather was on board both of the ...