Washington-based fusion energy company Helion just raised US$425 million in fresh funding for its bid to be the first to ...

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.

By the 1970s and 1980s, nuclear power plants became integral to the country’s electricity supply, providing a stable and ...

Oregon State Treasurer Elizabeth Steiner urged lawmakers this week to pass a bill requiring the Oregon Public Employees ...

Putin rejects talks with Zelensky as North Korean cannon deployed - Vladimir Putin is ‘afraid of strong leaders’, says ...

Canadian Prime Minister Justin Trudeau has concluded a trip to Warsaw, Poland, with the signing of an agreement on ...

The group "No TMI Restart" plans to urge commissioners not to cooperate with Constellation Energy's evacuation plan to ...

A nuclear power plant was among the targets of a massive Ukrainian drone attack against Russian oil and power facilities, ...

The technology could help produce more resistant materials and allow scientists more control over fusion reactions.

GE Vernova announced it plans to invest nearly $600 million in its U.S. facilities over the next two years, with new projects ...

The Trump administration will be freed from its predecessor’s fixation on climate change and obsession with the quixotic, painful and ultimately fruitless task of trying to swiftly end reliance on ...

Clean energy is the top contributor of property tax revenue for many Iowa counties, writes Waylon Brown of Clean Grid ...