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

The Russian leader’s use of the missile against Ukraine sends a powerful signal about his intention to weaken NATO and bend ...

Public support for nuclear power is the highest its been in more than a decade as the nation struggles to reduce its reliance ...

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

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

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

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

Newsweek used maps produced by Alex Wellerstein, a professor and historian of nuclear technology, to assess what the impact ...

When an Israeli bomb killed Hassan Nasrallah, the leader of Hizbullah, last week, it did not just decapitate a fearsome ...

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

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

One thing Hollywood is very good at is scaring the bejesus out of Americans — even when they’re merely spreading false fears.