A hands-on workshop at Idaho State University is helping train professionals to safely handle the fuels that will power the next generation of nuclear reactors.

Its another beautiful day here in the State of Utah, and of course another beautiful day inside the Utah State Legislature. Here are some of todays votes, bills, and hearings that should about as you ...

A thousand feet beneath the desert, the United States conducts experiments to verify that its weapons work. But some fear a ...

Ukraine hits second major Russian oil refinery in a week after Zelensky hails Kyiv’s growing long-range drone capabilities as ‘bringing the war back to Russia’ ...

The U.S. hasn't tested a nuclear weapon in decades, and since the 1990s has used simulations and experiments to verify they're working properly. NPR was granted a rare look at how they do it.

Retired Gen. Mark Milley's personal security detail and security clearance is being pulled by Defense Secretary Pete Hegseth, ...

Helion's unorthodox approach to fusion power and relative secrecy has earned it plenty of fans — and critics. But don’t count ...

It comes as the government orders Australia's Renewable Energy Agency to help pay for entire suburbs across Australia to ...

The Wyoming Industrial Siting Council has granted a construction permit to TerraPower for its Natrium nuclear power plant near Kemmerer — a milestone achievement both in Wyoming and nationwide ...

Consumers will soon have access to money for insulation and energy-saving appliances in Ohio and just about every other state ...

Analysts with RAND Corp. argue the US Navy needs drone aircraft carriers and envision a whole new strike group to surround ...

While Trump promotes his "no tax on tips" proposal in Las Vegas, Senate Republicans are working to secure his team.