In a commercial warehouse overlooking the ocean in New Zealand’s capital Wellington, a startup is trying to recreate the ...

Officials recently cited by the New York Times floated moving nuclear weapons into Ukraine as insurance against repeat ...

A possible resumption of nuclear weapons tests by Moscow remains an open question in view of hostile U.S. policies, a senior ...

Moscow has increasingly hit critical substations linked to nuclear power plants in an effort to disconnect them. The assaults ...

South Korean fighter jets were scrambled as Russian and Chinese bombers entered the country's air-defense zone.

The byproduct of nuclear energy is still associated with atomic bombs or nuclear meltdowns, but what comes out of reactors is ...

As it turns out, this abandoned "secret city" was the site of a secret Cold War project known as Project Iceworm which called ...

The U.S. decision to allow Ukraine to fire American weapons deeper into Russia has not increased the risk of a nuclear attack ...

That’s the message from Westinghouse Electric Co., the Cranberry Township-based firm that last year became the first company ...

Last week, the company announced it received a construction permit for the next iteration of its system, Hermes 2. This plant ...

Xi Jinping is almost surely comfortable with Vladimir Putin’s threats to use his most destructive weapons against Ukraine.

In the coming months, there are risks of Iran's proliferation of nuclear weapons. The UK and France are already working on ...