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.

America's nuclear power politics is in danger of losing its influence over the developing world, creating a vacuum for China and Russia.

Arizona Public Service - operator of the Palo Verde nuclear power plant - is collaborating with Salt River Project and Tucson ...

Iran has faced suspicion for decades over its nuclear ambitions and whether it’s developing the capability to fire an atomic ...

The Knoxville-based federal utility plans to bring around 900 workers back to headquarters for fully in-person work and ended ...

According to Rosatom, the parties held an honest and open dialogue concerning the safety of the Zaporozhye NPP and other Russian nuclear plants ...

The Utah House of Representatives unanimously passed a bill that sets up the Utah Energy Council, establishes energy development zones and creates a nuclear energy consortium as the state eyes a more ...

Nuclear engineer and former Miss America Grace Stanke has entered the fierce debate in Australia over its future energy ...

Director General Rafael Mariano Grossi met with President Volodymyr Zelensky and assessed damage to energy infrastructure vital for nuclear safety during his 11th visit to Ukraine since the military ...

UK Prime Minister Sir Keir Starmer has unveiled plans to make it easier to build small modular reactors (SMRs) in a bid to boost the UK economy ...

Vietnam's Prime Minister Pham Minh Chinh has instructed two state-owned groups, Electricity of Vietnam and Vietnam Oil & Gas ...

Tokyo Electric Power Company, or TEPCO, the operator of the damaged Fukushima Daiichi nuclear power plant, says it will begin ...