While companies in the US chase smaller footprints, there are a lot of new large reactors going up in China. It’s a tale of two nuclear industries. In China, large reactors are coming together at a ...

Just over a year ago, the Trump Administration issued an executive order meant to accelerate the development of nuclear power in the US. While an entire startup ecosystem has developed around the use ...

The owner of the former Oyster Creek nuclear plant is considering building four small modular reactors on the site. These new reactors would double the power output of the original plant and are seen ...

WASHINGTON (AP) — The Energy Department says a small nuclear reactor under development at a national lab has reached a crucial milestone that could allow it to produce electricity within a few years.

Nuclear energy in the West took another step forward as the first privately developed, non-light-water reactor to go critical in the United States in more than 40 years reached a major milestone when ...

Antares Nuclear, Inc. announced Thursday that its Mark-0 microreactor achieved criticality at Idaho National Laboratory, becoming the first advanced reactor to reach the milestone under a U.S.

🛍️ Amazon Prime Day: The best deals chosen by our editors 🛍️ By Chris Coke Published Jun 2, 2026 8:00 AM EDT Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source ...

Add Yahoo as a preferred source to see more of our stories on Google. Secretary of Energy Chris Wright testifies during a budget hearing in front of the House Committee on Appropriations Subcommittee ...

The scientific community has a plan for achieving fusion power. It involves getting a better understanding of how to control fusion in a tokamak-style reactor using the currently under construction ...

This is read by an automated voice. Please report any issues or inconsistencies here. El Segundo-based Radiant, a company focused on developing a modular nuclear reactor, was selected by the ...

WASHINGTON — Antares Nuclear completed a zero-power criticality test for its Mark-0 demonstrator reactor at Idaho National Laboratory on June 4, 2026. This milestone advances the deployment of ...