The comments come as Trump's deadline for Russia to agree a ceasefire with Ukraine or face sanctions edges closer.

While the end of nuclear weapons agreements between the U.S. and Russia does not necessarily make nuclear war more likely, ...

Moscow downplayed President Trump's announcement that he'd ordered two nuclear submarines to "the appropriate regions" after ...

ANPP unit 2 is to remain in service until 2036 following modernisation efforts led by Russian nuclear firm Rosatom.

Russia has sought to free itself from intermediate-ranged ballistic missile restrictions, causing consternation in the West.

The Kremlin tried Monday to defuse tensions caused by remarks from one of Russia’s top officials that led President Trump to ...

For decades, the threat of nuclear conflict between the US and the Soviet Union hung over humanity. Now, only one nuclear ...

Trump has given Russia until Friday to end the war in Ukraine. On Wednesday, he hiked tariffs on India over buying Russian ...