The Russian president recently updated Moscow's nuclear doctrine, lowering the threshold for an unconventional strike. Putin ...

Newsweek has looked at the potential fallout of the U.S. using the largest nuclear weapon in its arsenal, the B-83, on ...

GE Vernova plans to roll out small modular reactors aimed at slashing exorbitant costs associated with building traditional ...

Moscow has increasingly hit critical substations linked to nuclear power plants in an effort to disconnect them. At the same ...

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

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

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

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

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

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

It remains unclear how President-elect Donald Trump will approach Iran once he enters office, particularly as it continues to ...

President Biden’s “just enough” strategy of providing Ukraine with the weapons it needed to defend itself but not what it ...