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.
Division Spotlight
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
May 2025
Fusion Science and Technology
Latest News
Sam Altman steps down as Oklo board chair
Advanced nuclear company Oklo Inc. has new leadership for its board of directors as billionaire Sam Altman is stepping down from the position he has held since 2015. The move is meant to open new partnership opportunities with OpenAI, where Altman is CEO, and other artificial intelligence companies.
Tuesday, August 10, 2021|5:00–7:00PM EDT
Banyan Ballroom
Don’t miss out on an exciting opportunity to network with exhibitors and win fantastic prizes by attending theVendor Raffle and Reception! To participate in the raffle, drop off your business card or have your badge scanned at the participating booths before 3:30 pm on Tuesday. Winners will be posted on large screens located in the exhibit hall foyer and at registration. Prizes must be claimed from the exhibitors’ booths before 7:00 pm. There will be an area set up for photographs of the winners and exhibitor reps in the exhibit hall foyer. A follow-up drawing is scheduled for 7:00 pm for any unclaimed vendor prizes. All registered attendees are invited.
We are glad you are here! Don’t miss out on an exciting opportunity to network and win fantastic prizes. To enter Passport to Prizes 2021, visit each booth listed in the Passport to Prizes booklet during exhibit hall hours. Get your passport stamped at each booth and fill in the correct answer to each trivia question. Passports can be marked from Sunday to 6:30 pm on Tuesday. Once you have completed your passport, place your booklet in the raffle drum located just inside the exhibit hall entrance by 6:30 pm on Tuesday, no exceptions. Before the Vendor Reception concludes at 7:00 pm, ANS will announce the 3 winners. You do not need to be present to win.
Grand Prize: Complimentary Full 2022 UWC Conference Registration, and three complimentary nights in the Marriott Marco Island Beach Resort Hotel
2nd Prize: Apple - 11-Inch iPad Pro
3nd Prize: Ring - Video Doorbell 3 Plus & Amazon - Echo Show 5” Smart Display with Alexa