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.
Membership
- Explore membership for yourself or for your organization.
Events
- Conference Spotlight
  2026 ANS Annual Conference
  May 31–June 3, 2026
  Denver, CO|Sheraton Denver
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
  Jan 2026
  Jul 2025
  Latest Journal Issues
  Nuclear Science and Engineering
  January 2026
  Nuclear Technology
  December 2025
  Fusion Science and Technology
  November 2025
- Latest News
  DOE awards $2.7B for HALEU and LEU enrichment
  Yesterday, the Department of Energy announced that three enrichment services companies have been awarded task orders worth $900 million each. Those task orders were given to American Centrifuge Operating (a Centrus Energy subsidiary) and General Matter, both of which will develop domestic HALEU enrichment capacity, along with Orano Federal Services, which will build domestic LEU enrichment capacity.
  The DOE also announced that it has awarded Global Laser Enrichment an additional $28 million to continue advancing next generation enrichment technology.
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NASA

NASA RPS Program

NASA Fission Surface Power Project

Marshall Space Flight Center, Space Nuclear Propulsion Project

Building on a sixty-year legacy of safe and effective space nuclear power, NASA, in partnership with the Department of Energy, is leading the way to develop new, innovative nuclear power and propulsion, technologies and systems, to enable missions that advance the scientific knowledge of our solar system and expand the sustained capability of human exploration in space.

https://www.nasa.gov