Commercial nuclear reactors all work pretty much the same way. Atoms of a radioactive material split, emitting neutrons.

Iran's uprising seeks a republic, not a return to monarchy. Discover the true opposition's vision for freedom.

Another issue in the data-center buildout has been the availability of space. IREN has available capacity today, and is building more from land and power deals it has secured thanks to its head start ...

“I can’t help but notice we are in a Whole Foods,” I tell a Whole Foods employee who—perhaps having noticed me walking around ...

A nuclear startup backed by Peter Thiel has secured a $900 million award from the United States government, signaling how aggressively Washington is now betting on advanced reactors as a pillar of its ...

Dr. Emma Belcher breaks down the Fallout franchise's depiction of a nuclear wasteland and the details it gets right and those ...

The U.S. Department of Energy has put cleanup of a hazardous waste disposal site at Los Alamos National Laboratory on hold, a ...

The business isn't generating any revenue today, but investors are optimistic that its reactors will be crucial for data ...

Four New York Times reporters pressed Mr. Trump about a range of topics in a nearly two-hour interview. Here is a transcript ...

As she settles into the nation’s top office, Prime Minister Sanae Takaichi’s energy policy is quickly coming into focus and ...

As Secretary of State, the President’s onetime foe now offers him lavish displays of public praise—and will execute his ...

Space mining often sounds like a fast route to endless metals. In practice, the first question is simple: what are small ...