On 4 February 2026, the New Strategic Arms Reduction Treaty (New START) is due to expire. If it does, it will mark the first ...

New START was signed in 2010 by US President Barack Obama and Dmitry Medvedev, an ally of Vladimir Putin who served a single ...

To the world, the word 'destruction' is synonymous with the scarred landscapes and nuclear shadows left in the wake of the ...

LONDON/WASHINGTON, Jan 30 (Reuters) - The United States and Russia could embark on an unrestrained nuclear arms race for the ...

Sergey Karaganov, head of Russia’s Council for Foreign and Defense Policy, has threatened to 'finish' the UK and Europe with nuclear weapons ...

Former Putin adviser Sergey Karaganov warned that Russia would use nuclear weapons against Europe should it ever come close to defeat.

Sergey Karaganov, a former adviser to Vladimir Putin, warned that Russia could deploy nuclear weapons if it came close to defeat.

MOSCOW, Jan 29 (Reuters) - Russia is ‌ready ​to evacuate its staff ‌from Iran's Bushehr nuclear power plant if ​necessary, ...

Dmitry Medvedev said Moscow had not received a U.S. response to Russia's proposal to extend the New START treaty.

Russia reportedly called the U.S. Golden Dome missile defense project "provocative" as an expert says Russia's reaction shows ...

The death of the last treaty between Russia and the U.S. that limited the size of nuclear arsenals may spark a new arms race, says a former security council director.

By Mark Trevelyan Jan 30 (Reuters) - The last Russia-U.S. nuclear arms control treaty, known as New START, is due to expire on February 5. Here is a guide to the treaty and why it matters. WHO SIGNED ...