The United States is not considering returning to Ukraine the nuclear weapons the country previously agreed to give up under the Budapest Memorandum, U.S. National Security Advisor Jake Sullivan ...

The US is considering deploying more strategic ... Sullivan said that the US did not need to "deploy ever-more dangerous nuclear weapons to maintain deterrence" or engage in a Cold War-style ...

America is undertaking a large-scale nuclear modernization program. China is increasing its nuclear arsenal. Tensions are escalating between nuclear-armed states. But nuclear weapons are not an ...

The administration of new US president Donald Trump is reportedly considering various options to prevent Iran from being able ...

The Chinese government has claimed that it has been "forced" to develop nuclear weapons as a United States official issued a warning about China's weapons of mass destruction program. Newsweek has ...

Russia has warned Donald Trump not to resume testing nuclear weapons when he returns to office next year, adding it would 'not rule anything out' in response to perceived US aggression. Sergei ...

LONDON - Russia is not considering using nuclear ... when he said he would be ready to use nuclear weapons to defend Russia. On Sept 30, he said the US had created a “precedent” in 1945 ...

Moscow has warned Donald Trump against resuming the testing of nuclear weapons when he takes office, saying it would “not rule anything out” in response to US aggression. Sergei Ryabkov ...

The impact of US President Donald Trump's erroneous ... The United States is not considering returning to Ukraine the nuclear weapons it gave up after the Soviet Union collapsed, White House ...

Moscow has warned Donald Trump against resuming the testing of nuclear weapons when he takes office, saying it would “not rule anything out” in response to US aggression. Sergei Ryabkov, Russia’s ...