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
Aug 2026
Jan 2026
2026
Latest Journal Issues
Nuclear Science and Engineering
October 2026
Nuclear Technology
September 2026
Fusion Science and Technology
August 2026
Latest News
Center for Used Fuel Research: Building confidence in storage and transport
Used nuclear fuel storage and transportation have reached a critical juncture.
Dozens of utilities need reliable data on how used nuclear fuel performs in dry storage casks and canisters to extend regulatory licenses at sites across the United States. Likewise, the Department of Energy expects to take ownership of the used nuclear fuel—termed “spent nuclear fuel” in the laws and regulations governing its stewardship—and transfer it to one or more federal staging facilities for management and disposition.
Meanwhile, dozens of reactor companies are testing prototypes of advanced reactors and advanced reactor fuels. Eventually, regulators and industry must also verify the safety and security of storage methods for these advanced fuel types.
To help address these challenges, the DOE established the Center for Used Fuel Research (CUFR) in January 2026 for work related to the long-term storage and transport of used nuclear fuel.
NUCLEAR AND EMERGING TECHNOLOGIES FOR SPACE (NETS-2025) PLENARY SPEAKER
Dr. Michael J. Barrett is director of the Space Flight Systems Directorate at NASA’s John H. Glenn Research Center in Cleveland. He assumed this position December 2021 and is responsible for planning, organizing, and directing the space technology development and missions assigned to the center with an annual budget of approximately $400 million. Glenn is engaged in research and flight systems development in support of the nation’s space propulsion, space power, space communications, microgravity sciences, and materials development programs.
Prior to this appointment, Barrett served as chief of Glenn’s Power and Propulsion Project Office and as project manager of the Power and Propulsion Element (PPE) for the agency’s lunar Gateway. In this position, Barrett was responsible for a cross-agency team of 120 personnel and the management and technical oversight of the $375 million PPE development contract with Maxar Technologies.Before serving as chief of the Power and Propulsion Office, he served as deputy chief for the Space Technology Project Office at Glenn from 2013 to 2019. He also held several project management and chief engineer roles, including the solar electric propulsion module on NASA’s Asteroid Redirect Robotic Mission, the Orion spacecraft’s Crew and Service Module, the Space Communications and Navigation (SCaN) Testbed, the High Ice Water Content Research Flight Project, and Orion’s main propulsion system. Barrett began his aerospace career at Lockheed Martin as a propulsion systems engineer before transitioning in 1991 to NASA’s Johnson Space Center in Houston, where he worked in various capacities supporting space shuttle, the International Space Station, and other advanced engineering programs.
Barrett took a sabbatical from NASA from 1995 to 2002 to complete his graduate studies and take a position on the engineering faculty at Valparaiso University in Indiana. Barrett lectured, led research teams, and taught laboratory classes in thermodynamics, heat transfer, fluid dynamics, propulsion, experimental methods, mechatronics, and systems design.
Barrett holds a bachelor’s degree in Aeronautical and Astronautical Engineering from Purdue University, and he earned his master’s and doctorate in Mechanical Engineering from the University of Houston. He also holds an executive certificate in management and leadership from the Massachusetts Institute of Technology and a Senior Expert Level Federal Acquisition Certification for Program/Project Managers. He has received numerous agency awards during his career including NASA’s Outstanding Leadership Medal.
Last modified March 4, 2025, 9:15am CST