How awful could it get? The New Strategic Arms Reduction Treaty (New START) expired on February 5, terminating an era of arms control and imposed limits on lunatically contrived nuclear weapons ...

Russia has reportedly agreed to abide by the limits of a nuclear arms pact it reached with the U.S. years ago after the agreement expired last week — as long as Washington does the same. The New START ...

The Russian and American flags on display in Prague in 2010 before the signing of the New START nuclear pact. (Michal Cizek/AFP/Getty Images) President Donald Trump has come under withering criticism ...

Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. It’s been a bad habit for a long time ...

Add Yahoo as a preferred source to see more of our stories on Google. The U.S. on Friday called for a new, broader nuclear arms control treaty with China and Russia after it accused Beijing of ...

GENEVA — The United States accused Beijing on Friday of conducting a secret nuclear test in 2020 as it called for a new, broader arms control treaty that would bring in China as well as Russia. The ...

When Americans — when any Westerners — find themselves in agreement with the reasonable, nuanced tone of Vladimir V. Putin on a sensitive international issue, you know the world has gone topsy-turvy.

WASHINGTON -- A senior US State Department official has flatly rejected suggestions that Washington and Moscow are informally continuing to observe the limits of the now-expired, ...