"Even after the treaty’s termination, maintaining at least this mutual exchange of notifications remains essential," Igor Korotchenko said ...

With the Ukraine war straining ties, formal talks between Moscow and Washington on renewing New START have not begun. As the treaty has expired, here's all you need to know about it.

The General Staff attributed the strikes to "using long-range strike weapons of Ukrainian production, particularly the FP-5 ...

T he last nuclear treaty between the United States and Russia, the New START agreement, ended on Thursday, lifting ...

For the first time in over half a century, the US and Russia have no legally binding agreement limiting their strategic nuclear forces. Does the nuclear race begin now as the New START treaty expires ...

New START, the last treaty limiting the nuclear arsenals of Russia and the U.S., will expire on Feb. 5. Once it does, there ...

Russia vowed Wednesday to act “responsibly” hours before its last nuclear treaty with the United States was set to expire, as ...

The arms limitation negotiations between the Soviet Union and the United States began in 1969. These talks addressed strategic nuclear weapons, including land-based intercontinental ballistic missiles ...

The last remaining nuclear arms pact between Russia and the United States is set to expire this week, removing any caps on ...

The last remaining U.S.–Russia nuclear arms–control treaty, New START, expires on Feb. 5—and, with less than 48 hours to go, ...

Greenland's geographical location provides no added benefit to a space-based architecture of interceptors and sensors for US ...