Emergency sirens are designed to warn populations about imminent danger, but many people still don’t understand what ...

Once the V-bombers took over Britain’s strategic nuclear mission, the Canberra found a new and darker purpose. In RAF Germany ...

Iran's supreme leader says the Islamic Republic will protect its nuclear and missile capabilities as a national asset.

Tornado sirens and flooding in Alabama’s state Capitol building couldn’t stop Republican lawmakers from forcing through two ...

Iran's supreme leader defiantly vowed Thursday to protect the Islamic Republic's nuclear and missile capabilities, which U.S.

The Department of Justice says it’s looking into trades that happened right before major Trump announcements on the war.

Iran’s foreign minister accused Washington of undermining diplomacy. Secretary of State Marco Rubio said the U.S. expected to ...

In Ukraine and Iran, Russia is using civilian nuclear power plants to deter attacks by adversaries. This new form of nuclear ...

Diplomats have gathered in New York to review the future of the global nonproliferation regime, while Washington and Tehran ...

The Ginna Nuclear Power Plant will test its public notification system, sounding 96 sirens in the 10-mile zone Tuesday.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Nobel Prize-winning physicist David Gross warned humans could only have ...