Renewables generated 34% of the world's electricity in 2025, more than three times nuclear power's 9% share, according to ...

The world’s network of atomic clocks is already mind-bogglingly accurate. They also underpin a slew of modern necessities, from GPS to internet communication. Atomic clocks work by tuning a laser to ...

Since the IAEA’s last International Conference on Nuclear Security (ICONS) in 2020, the world has experienced momentous ...

With doomsday nuclear weapons the last remnant of Russia's superpower status, President Vladimir Putin is stepping up threats to use them against Western powers aiding Ukraine. (Photo by Alexander ...

The Ministry of Energy of Togo has signed a memorandum of understanding with Russia’s state nuclear corporation Rosatom to assess opportunities for implementing nuclear power projects.  ; ...

What are the main priorities, the key events and the likely big developments in new nuclear capacity in 2026? Here’s an edited transcript of World Nuclear Association Director General Sama Bilbao y ...

For the first time in more than half a century, there are no binding restraints on the buildup of the largest nuclear forces on Earth. The New START treaty expired on Feb. 5, 2026, ending the last ...

The largest and most destructive nuclear weapons always grab the headlines. Week after week, news items emerge concerning China’s rapid buildup of intercontinental-range nuclear missiles and Russia’s ...

North Korea is the only country known to have conducted a nuclear explosive test in the 21st century.