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
Jul 2026
Jan 2026
2026
Latest Journal Issues
Nuclear Science and Engineering
September 2026
Nuclear Technology
August 2026
Fusion Science and Technology
Latest News
NRC approves Westinghouse exemption request for AP1000 DC
Westinghouse has cleared a hurdle in its quest to renew and update the standard design certification (DC) for its AP1000 reactor with the Nuclear Regulatory Commission’s approval of an exemption from scheduling requirements that limit when an applicant can apply for a DC renewal.
Technical Session|Panel|Technology Research and Development
Tuesday, April 28, 2026|8:00–9:20AM EDT|Room 305
This panel will address the critical challenges that must be overcome to enable the deployment of various space nuclear systems within the next 3-5 years. Experts will provide insights into the needs and challenges facing radioisotope, fission surface power, and space nuclear propulsion systems. Additionally, there will be discussion on the nuclear industry’s development of new material supply chains, its need to increase manufacturing capacity, and test and evaluation capabilities that could be required to quantify performance from small-scale materials studies up through an integrated full scale space nuclear system.
Kurt Polzin
NASA
Claude Joyner
Aerojet Rocketdyne
Lee Mason
Michael Smith
Office of the Undersecretary of War (OUSW)
Peter Frye
Westinghouse Electric Co.