ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
Latest Magazine Issues
Jun 2026
Jan 2026
2026
Latest Journal Issues
Nuclear Science and Engineering
July 2026
Nuclear Technology
June 2026
Fusion Science and Technology
May 2026
Latest News
North American construction is back—smaller and faster—at OPG’s Darlington
“The nuclear renaissance is real here,” said Ontario Power Generation’s Subo Sinnathamby on May 8, one year to the day after OPG secured a final investment decision to build the first of four planned BWRX-300 reactors at its Darlington nuclear power plant, and shortly after the new reactor’s foundation was lifted into place. “We got our license to construct in April and our [final investment decision] in May, and we’ve been off to the races since.”
Technical Session|Panel|Testing, Evaluation, and Production Supply Chain
Tuesday, April 28, 2026|10:10–11:30AM EDT|Room 305
The nuclear space renaissance is no longer a future prospect — it is happening now. From commercial radioisotope power systems to fission reactors on the lunar surface to Nuclear Electric Propulsion (NEP) demonstrations, the variety and scale of government and commercial interest has never been greater. A confluence of U.S. Presidential Executive Orders, agency initiatives, funding mechanisms, and private investment are all propelling this wave forward. But as the number, variety, and ambition of nuclear space systems accelerate, the frameworks, facilities, personnel, and institutional bandwidth required to accommodate them are being stress-tested in real time. This panel frames the conversation around a fundamental question: "Can institutions historically accustomed to supporting one nuclear space mission per decade rapidly adapt to enable a high cadence of missions as well as large-scale nuclear space deployment programs?" Panelists will candidly examine the barriers to scaling at speed — and debate the practical solutions needed to meet this moment.
A.C. Charania
Zeno Power
Ron Faibish
General Atomics
Bhavya Lal
RAND School of Public Policy
Harsh Desai