T he 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 ...

French President Emmanuel Macron is warning that Iran's nuclear program is approaching the "point of no return," calling it a ...

Iran could have an operational nuclear weapon within "weeks, maybe days," a former Israeli ambassador to the U.S. said, as ...

Autoencoders are letting us peer into the black box of artificial intelligence. They could help us create AI that is better understood, and more easily controlled. But truly deleting your personal ...

Russia has warned Donald Trump not to resume testing nuclear weapons ... experts that the United States is moving towards a return to testing as a way to develop new weapons and at the same ...

The United States is not considering returning to Ukraine the nuclear weapons it gave up after the Soviet Union collapsed, White House national security adviser Jake Sullivan said on Sunday.

French President Emmanuel Macron warned that Iran’s nuclear program is on a potentially irreversible course, nearing a point ...

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 ...

"American policy in its various aspects is today extremely hostile toward us ... not rule anything out," he was quoted as saying in a translation by Reuters. Seemingly referring to nuclear weapons ...

Joe Biden’s national security advisor said he had briefed the incoming president on the “risk” of Tehran obtaining the weapons. It comes as Mr Trump is reportedly considering airstrikes on ...

Iran's disputed uranium enrichment drive is nearing a point of no return and European partners to a moribund 2015 nuclear ...