UNITED NATIONS--The United Nations chief warned Monday that “humanity ... won’t shoot back because they might accidentally strike a nuclear reactor or highly radioactive waste in storage.” ...

Milley says Tehran would still require several more months to assemble weapon for use, states US military has developed ...

IAEA chief Grossi en route to Ukraine nuclear plant held by Russia Russian authorities said Wednesday that Ukrainian forces had used US-supplied HIMARS systems to strike Melitopol in the ...

A top Russian security official has declared that the risk of a nuclear war has risen and blasted ... a declaration of war and trigger a Russian strike on Germany. Dmitry Medvedev, the deputy ...

Screenshots from the video showing the B-52 during the fictional nuclear strike and a B-57 bomber navigating ... the target assignment by the Joint Chief of Staff to SAC. The detailed plans ...

The UN nuclear agency's chief said Wednesday that the situation at Ukraine's Zaporizhzhia power plant "remains perilous" following a Russian missile strike this month that disconnected the plant from ...

Key developments on March 27: Russian missile strike on Sloviansk in Donetsk Oblast kills 2, injures 32 Zelensky meets with UN nuclear watchdog chief in Zaporizhzhia Fierce battles ongoing for three ...

KYIV: The UN atomic energy watchdog chief arrived Wednesday at Ukraine's Zaporizhzhia nuclear power plant in ... had used US-supplied Himars systems to strike Melitopol in the Zaporizhzhia region.

Although not unexpected, the plan is one of Russia's clearest nuclear ... chief of staff Andriy Yermak said Russian forces had destroyed two apartment buildings in a missile strike on the eastern ...

The chief of the UN atomic watchdog said on Wednesday he was working on a compromise security plan for the Moscow-controlled ...