The Biden administration on Tuesday announced new sanctions against Russia and Iran in response to efforts by both countries ...

As of today, nearly half of US citizens support providing military and financial assistance to Ukraine. However, a growing ...

Exchanges have taken place before, but this deal, involving big numbers on both sides, comes as Trump prepares to take over ...

Russia, the United States and China are all undertaking major modernisations of their nuclear arsenals just as the arms control treaties of the Cold War era between the Soviet Union and the United ...

Russia, with 5,580 warheads, and the United States, with 5,044, are by far the world's biggest nuclear powers, holding about 88% of the world's nuclear weapons, according to the Federation of ...

The Soviet Union last tested in 1990. President Vladimir Putin has said that Russia would consider testing a nuclear weapon if the United States did. Since the Soviet Union collapsed in 1991 ...