The U.S. tested nuclear weapons until the early 1990s. Since then, scientists have been using supercomputers and experiments ...

The U.S. government wants to select "disparate" locations where it could eventually make bomb-grade uranium again.

To maintain American digital dominance, the United States will have to turn to nuclear power to fuel the data centers of the ...

The rigorous testing and evaluation process saw the MH-139A helicopters responding to a simulated threat with a full tactical response force loadout and ...

Wouldn’t it be nice if our bills for electricity could be cut in half? How about other energy prices that always seem to ...

The history of nuclear power construction is the history of costs going up and up, and delays getting longer and longer — not just over the past decade but since the 1960s. And studies of what ...

Framatome and an unnamed nuclear fuel developer are one step closer to securing millions in property tax breaks thanks to the ...

Since the 1990s, the United States has used science to verify its nuclear weapons are working properly. NPR was granted a rare look at how they do it.

He has an opportunity to send a powerful message that America’s energy future includes an unwavering commitment to cleaning up its past.

More than 35 years after a Tri-Party Agreement was forged to promote cleanup at Eastern Washington’s Hanford site, the people of our state are still waiting for meaningful action.

Levin joined Reps. Darrell Issa, R-Escondido, and Young Kim, R-Anaheim Hills, on Wednesday to reintroduce the bipartisan Spent Fuel Prioritization Act in the U.S. House of Representatives. Two ...

Amazon, Google, Meta and Microsoft executives should instead take a deep breath and begin reevaluating their options. Do they ...