The US embassy in Kyiv is temporarily closed after it received “specific information” of a potential air attack.

U.S. Defense Secretary Lloyd Austin said Wednesday that the Biden administration will allow Ukraine to use American-supplied ...

Futures for the Dow, S&P 500 and Nasdaq are rising Wednesday as the stock market awaits an earnings report from AI chip maker Nvidia.

Hungary is moving toward allowing an increase in the cost of a contract with Russia to expand its sole nuclear power station ...

The warning arrived amid fears that the war could escalate, a day after Ukraine's military first launched U.S.-made ...

Russia threatens with nuclear weapons. Amid rising tensions and growing threats, NATO asserts that no restrictions should be ...

Austin in an exclusive interview with NBC News called women in the military a strong asset. Trump's choice for Secretary of ...

The U.S. and some other Western embassies in Kyiv said that they would stay closed Wednesday for security reasons, with the ...

Russia has announced a new nuclear doctrine, lowering the threshold for the use of nuclear weapons. "This is a reaction to ...

The threat to the Ukrainian capital follows news Tuesday that Ukraine carried out its first strike on Russian territory with ...

Next week, here at IAEA headquarters in Vienna, we will host the Ministerial Conference on Nuclear Science, Technology and Applications and the Technical Cooperation Programme.

Watchdogs say new court claims are the latest red flag about Holtec's corporate ethics as it pursues untested nuclear ...