It’s worth looking at high-assay low-enriched uranium, or HALEU, specifically. This fuel is enriched to higher concentrations of fissile uranium than conventional nuclear fuel, with a proportion of the isotope U-235 that falls between 5% and 20%. (In conventional fuel, it’s below 5%.)

Small nuclear reactors are pitched as cheaper, safer, faster and easier to finance than their conventional counterparts. Hype around them is building fast, but some experts warn it ignores fundamental

Nuclear energy is experiencing a resurgence, driven by the need to power data centers for AI and growing interest from major financial institutions, with the potential to become a $10 trillion market opportunity.

In 2025, IAEA website audiences were drawn in large numbers to our visual science explainers and features on the safe and secure uses of nuclear energy, nuclear science and technology. 1. Understanding Nuclear Energy One of the IAEA’s most popular ...

As U.S. electricity demand rises and technology companies seek to build more and larger data centers to drive artificial intelligence systems, the main question arising is how to generate all that power. According to the International Energy Agency, large ...

Nuclear energy is one of the most polarizing topics when it comes to ways of generating electricity. On one hand, there are those who believe nuclear is a much better alternative to fossil fuels and promise a better, cleaner future, devoid of air pollution ...

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 León's World Nuclear News podcast interview. You can ...

Atomic energy is back, thanks to the ravenous demands of AI, favoritism from Trump, and the zeal of young entrepreneurs raising billions to build mini-reactors. The upside is unlimited. At Aalo Atomics’ 40,000-square-foot factory on the south side of ...