The head of the U.N. nuclear watchdog says Iran doesn’t appear to be actively enriching uranium but that the agency has ...

Russian leader Vladimir Putin claimed his nation conducted a successful flight of a nuclear-powered cruise missile. Here’s ...

The lab where Oppenheimer developed the atomic bomb is the linchpin in the United States’ effort to modernize its nuclear ...

Russia has flown a nuclear-arm-capable cruise missile propelled by a nuclear engine. In a televised conference chaired by ...

At first sight, the case may seem obvious. Nuclear supporters frame small modular reactors, or SMRs, as vital for cutting ...

The missile is a nuclear-capable weapon that Moscow says can pierce any defense shield. Russia's top general said it traveled ...

Russian President Vladimir Putin is sending a message to President Donald Trump: Moscow wouldn’t be cowed into concessions on ...

FIRST ON FOX: A new report warns the U.S. nuclear arsenal is dangerously outdated and too small to confront growing global threats — and recommends nearly tripling the number of deployed American ...

Diane Keaton faced an “unexpected” health crisis in the final months of her life. “She declined very suddenly, which was heartbreaking for everyone who loved her,” a friend of the Oscar winning ...

Actress Cheryl Hines revealed in a new CBS interview that she was "very worried" her husband, Robert F. Kennedy Jr., would be shot during his 2024 presidential campaign. "CBS Mornings" host Gayle King ...

Energy Secretary Chris Wright on Thursday warned a government shutdown could threaten nuclear weapons safety with funding on the verge of a lapse about a week. “We have about eight more days of ...

Italy's Council of Ministers, at a meeting chaired by President Giorgia Meloni, has approved for final consideration a bill delegating responsibility for the reintroduction of nuclear energy in the ...