About ANS
- ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
About Nuclear
- Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Communities
- 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.
Events
- 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
- 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!
Publications
- Latest Magazine Issues
  Apr 2025
  Jan 2025
  Latest Journal Issues
  Nuclear Science and Engineering
  June 2025
  Nuclear Technology
  June 2025
  Fusion Science and Technology
  May 2025
- Latest News
  Dragonfly, a Pu-fueled drone heading to Titan, gets key NASA approval
  Curiosity landed on Mars sporting a radioisotope thermoelectric generator (RTG) in 2012, and a second NASA rover, Perseverance, landed in 2021. Both are still rolling across the red planet in the name of science. Another exploratory craft with a similar plutonium-238–fueled RTG but a very different mission—to fly between multiple test sites on Titan, Saturn’s largest moon—recently got one step closer to deployment.
  On April 25, NASA and the Johns Hopkins University Applied Physics Laboratory (APL) announced that the Dragonfly mission to Saturn’s icy moon passed its critical design review. “Passing this mission milestone means that Dragonfly’s mission design, fabrication, integration, and test plans are all approved, and the mission can now turn its attention to the construction of the spacecraft itself,” according to NASA.
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Award Recipients

Elena Tajuelo Rodriguez
Amy Welty

Leigh Winfrey

Assel Aitkaliyeva
Catherine L. Riddle

Madeline A. Feltus
Raluca O. Scarlat

Maria Okuniewski

Anna S. Erickson

Kathryn D. Huff

Dr. Zahra Mohaghegh

Clair Sullivan

Shannon Bragg-Sitton

Kirsten Laurin-Kovitz

Susana Reyes

Sama Bilbao y Leon

Sue Coleman

Donna Jacobs

Susan Hoxie-Key

Monica C. Regalbuto

Nancy M. Larson

Lisa R. Vickers

Beverly A. Cook

Pat Jupiter

Kathryn A. McCarthy

C. Ruth Kempf

Bernadette L. Kirk
Martine Griffon-Fouco

Colette Lewiner

Kimberlee J. Kearfott

Laural L. Briggs

Vicki M. Bier

Jeanne K. Krieger

Bernice E. Paige