Physicists have tried so many different ways to find dark matter, but none has been successful. Now an unexpected contender ...

Spoiler alert! "The Diplomat" producer Debora Cahn spills on "West Wing" reunion, the huge ending and what to expect in ...

Researchers held a high-quality plasma steady for 43 seconds using frozen hydrogen, setting new fusion record.

A new study has uncovered how tiny differences in boron atoms can help scientists better predict the long-term behavior of ...

Newsweek’s Naveed Jamali recently went on a ballistic missile submarine, completing a mission to go behind the scenes of the ...

Director Kathryn Bigelow says people have forgotten world-ending nuclear weapons exist. ‘A House of Dynamite’ will remind ...

The Tsar Bomba's explosion was unparalleled in power. With a 50 megaton capacity, this nuclear test was estimated to be 3,800 ...

Small modular reactors are a perfect match for power-hungry artificial intelligence technologies. Proponents of nuclear power as a scalable, renewable, low-carbon source of power have been repeatedly ...

Microreactors offer portable, autonomous nuclear power for towns, campuses, industry, and military bases, with lower upfront costs than traditional plants. Despite their promise, investors remain wary ...

In an exclusive interview with FRONTLINE, Iran’s chief nuclear negotiator said the country will end its participation in international weapons inspections if sanctions are reimposed. Iran will end its ...

Congress and the executive branch have debated the merits of a new nuclear-armed sea-launched cruise missile (SLCM-N) since the weapon was proposed by the first Trump Administration in 2018. The Biden ...

WEC Energy Group and EnergySolutions are exploring building a new nuclear power plant at the site of the closed Kewaunee Power Station. The project is in its early planning stages, which could take up ...