Russia’s nuclear-capable Oreshnik missile system has entered active service, Russia’s Ministry of Defense says, as ...

In December 2022, researchers at the Lawrence Livermore National Laboratory's National Ignition Facility in California conducted a controlled nuclear fusion experiment that, for the first time, ...

A new type of nuclear power technology — small modular reactors that promise to produce carbon-neutral energy more safely and efficiently than traditional nuclear power plants — is becoming closer to ...

A secret, direct channel between the Kremlin and the White House helped to prevent nuclear war 60 years ago, as Moscow and Washington engaged in a nuclear standoff known in the United States as the ...

A fuel channel, together with a control and protection system channel, have been removed from the reactor of unit 1 at the Chernobyl nuclear power plant in Ukraine. The work was carried out as part of ...

Tech firms and Silicon Valley billionaires have been pouring money into nuclear energy for years, pitching the sustainable power source as crucial to the green transition. Now they have another ...

The fragile global legal framework for nuclear weapons control faces further setbacks in 2026, eroding guardrails to avoid a nuclear crisis.

If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more. The Discovery Channel is to air a series of short films ...

In early December, U.S. Energy Secretary Chris Wright gave a speech at the Idaho National Laboratory, the Idaho Falls research and development facility that in the early 1950s generated the first ...

In 1942, the Manhattan Project needed to create a chain reaction—a crucial step toward proving that it would be possible to make an atomic bomb. The scientists achieved this sustained nuclear reaction ...

GOOSE CREEK, S.C. — Nuclear operators are considered the Navy’s “best and brightest,” with only the top-scoring applicants gaining acceptance into the prestigious training program. But a dozen current ...