Go with the flow
Nuclear thermal hydraulics—for light water reactors or advanced reactors cooled by gas, metal, or salt—is all about defining safety and performance margins as things heat up.
Ageing nuclear assets don't have to mean higher maintenance costs. Discover how HVTS® cladding helps extend the life of PWR secondary system components, reduce outage duration, support ALARA principles, and protect against FAC, erosion-corrosion and other degradation mechanisms. Learn more.
Nuclear thermal hydraulics—for light water reactors or advanced reactors cooled by gas, metal, or salt—is all about defining safety and performance margins as things heat up.
Knoxville’s nuclear workshop opens with a full house and a long to-do list
The East Tennessee Economic Council’s Nuclear Opportunities Workshop opened yesterday morning at the Knoxville Convention Center, drawing registrants from around the country, and will close...
TerraPower becomes first advanced reactor company to join INPO
On July 21, TerraPower announced that it had been accepted into the Institute of Nuclear Power Operations. INPO and TerraPower alike celebrated the development as the first time an advanced...

ACRS seeking new committee member
The Nuclear Regulatory Commission’s Advisory Committee on Reactor Safeguards (ACRS) is currently seeking qualified candidates to fill an open committee member position. Applications for the...
Mark Peters: Building on a strong foundation
Summer at the American Nuclear Society carries with it a sense of renewed momentum as the incoming president takes office and starts making plans for the year ahead. This has been particularly...

NRC to make sweeping changes to fuel cycle regs
Responding to several executive orders and the ADVANCE Act of 2024, the Nuclear Regulatory Commission is proposing to modernize its fuel cycle and materials licensing requirements by amending...
Oklo signs MOU with Standard Nuclear to explore plutonium recycling
Oklo announced that it has signed a memorandum of understanding with Standard Nuclear to explore commercial collaboration on nuclear fuel recycling and advanced fuel manufacturing. According...

Natura agrees to HALEU offtake from nuclear start-up QNI
Molten salt reactor developer Natura Resources announced that it has entered into a formal agreement with New York–based start-up Quadrant Nuclear Industries to receive high-assay...

American Nuclear Society congratulates Antares Nuclear for achieving criticality
ANS President Mark Peters welcomes the first criticality milestone under DOE Reactor Pilot Program
Washington, D.C. — Mark Peters, President of the American Nuclear Society (ANS), issued the following statement:...
DOE selects five companies to negotiate receipt of surplus U.S. plutonium
Nuclear start-ups Oklo and Flibe Energy both announced this week that they have been selected by the Department of Energy for advanced negotiations under the department’s Surplus Plutonium...
NN Asks: How can nuclear energy support the rising energy demand from data centers?
Data centers power our digital lives—along with many aspects of our economy and the rapid expansion of artificial intelligence. Electricity demand is rising rapidly, with the domestic data...