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
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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
Sep 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
October 2025
Nuclear Technology
September 2025
Fusion Science and Technology
Latest News
NNSA awards BWXT $1.5B defense fuels contract
The Department of Energy’s National Nuclear Security Administration has awarded BWX Technologies a contract valued at $1.5 billion to build a Domestic Uranium Enrichment Centrifuge Experiment (DUECE) pilot plant in Tennessee in support of the administration’s efforts to build out a domestic supply of unobligated enriched uranium for defense-related nuclear fuel.
AECON-WACHS (221)
Aerofin (307)
Alphasource, Inc. (205, 207)
Arc Energy Services, Inc. (117)
ASC Engineered Solutions (319)
Barfield (121)
Barnhart (313)
BHI Energy (312)
BlackStarTech (102)
Boston Dynamics (418)
CableLAN Nuclear (318)
Canadian Nuclear Laboratories (103)
Carolina Fabricators (408)
Certrec Corporation (306)
The Colt Group (113)
Curtiss-Wright Nuclear Division (301, 303)
EK USA (217)
Electrical Builders, Inc. (EBI) (317)
Emerson Automation Solutions (223)
ENERCON (310)
Energy Steel (212)
EPM, Inc. (316)
EXCEL Services Corporation (200)
Exelon Clearsight (104)
Exelon Industrial Services (EIS) (106)
Exelon PowerLabs (100)
Flowserve Corporation (201)
Framatome Inc. (300)
GD Barri & Associates, Inc. (122)
General Atomics Electromagnetic Systems (402)
GLSEQ, LLC (105)
GSE Solutions (111)
HYTORC (410)
I.C.E. Service Group, Inc. (412)
ISEC Monitoring Systems AB (114)
James C. White Company, Inc. (311)
Joseph Oat Corporation (206)
Kairos Power (404)
Kinectrics (302, 304)
Konecranes Nuclear Equipment & Services (309)
Management Controls Inc. (321)
Master-Lee Energy Services (322)
Maxeta Technologies (108)
Meridian Services Group, LLC (400)
Mirion Technologies (IST) Corp. (219)
NAC International Inc. (119)
National Technical Systems - NTS (222)
New York Blower Company | SSM Industries (213)
Nuclear News (420)
OTEK Corporation (116)
Paragon Energy Solutions, LLC (202, 204)
PMT NUCLEAR (107)
Power Services Group (216)
RSCC Wire & Cable, LLC (211)
Sarens Nuclear & Industrial (118)
Serco, Inc. (406)
SOCOTEC USA (123)
Structural Integrity Associates, Inc. (416)
Sulzer Pumps US Inc. (305)
System One (203)
Tecnatom | Accelerant (218, 220)
Teledyne Brown Engineering (101)
Thermal Engineering International (TEi) (320)
Thermo Fisher Scientific (120)
Transco Products Inc. (110)
Ultra Energy (323)
United E&C, Inc. + Imperia Engineering (210)
Williams Industrial Services Group, LLC (422)