Global alarm is growing after the last remaining nuclear arms control treaty between the United States and Russia officially ...

Without the New START treaty, which caps the number of deployed nuclear warheads at 1,550 on each side, there will be no ...

WASHINGTON, Feb 5 (Reuters) - The U.S. military said that Washington and Moscow on Thursday agreed to reestablish high level ...

WASHIGNTON, D.C. — The last nuclear treaty between Russia and the United States expired Thursday, abruptly ending decades of ...

The Kremlin said Thursday it regretted the expiration of the last remaining nuclear arms pact between Russia and the United ...

WASHINGTON, Feb 5 (Reuters) - The United States and Russia are closing in on a deal to observe the New START nuclear arms ...

American negotiators trumpeted plans for a prisoner swap, but that was small recompense for months of diplomatic efforts by ...

Beijing, Moscow and shaken American allies are seeking new warheads as President Trump ends more than a half century of ...

The New START deal was the last vestige of arms control between the world’s largest superpowers.

As the second round of Ukraine peace talks in less than two weeks ran into a second day Russian and Ukraine negotiators said ...

President Donald Trump wants a new nuclear arms treaty with Russia and China instead of extending the expired New START ...