Russia has raised alarm over escalating risks near Iran’s Bushehr nuclear facility, with Alexey Likhachev warning that ...

Add Yahoo as a preferred source to see more of our stories on Google. British Prime Minister Keir Starmer, Ukrainian President Volodymyr Zelenskiy, French President Emmanuel Macron, and German ...

On the 40th anniversary of the Chernobyl nuclear disaster, POWER visits the site to document the decommissioning effort and ...

Add Yahoo as a preferred source to see more of our stories on Google. On the fourth anniversary of Russia's full-scale invasion, Moscow accused France and the U.K. of seeking to provide Ukraine with ...

Senior Russian security official Dimitry Medvedev threatened Kyiv, Paris and London with nuclear strikes on Tuesday, following unfounded reports from the Kremlin alleging that France and the UK were ...

MOSCOW (AP) — Russian and U.S. negotiators discussed the expiration of the last remaining nuclear arms pact between the two countries and agreed on the need to quickly launch new arms control talks, ...

GENEVA (AP) — A U.S. official focusing on arms control on Monday provided what he called new, declassified details of a Chinese underground nuclear test nearly six years ago and urged countries to ...

Lavrov: Iran and Arabs have more incentive now to get the bomb Moscow says it's seen no evidence that Iran was developing one before Kremlin says Putin will seek to ease tensions in region MOSCOW, ...