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
Aerospace Nuclear Science & Technology
Organized to promote the advancement of knowledge in the use of nuclear science and technologies in the aerospace application. Specialized nuclear-based technologies and applications are needed to advance the state-of-the-art in aerospace design, engineering and operations to explore planetary bodies in our solar system and beyond, plus enhance the safety of air travel, especially high speed air travel. Areas of interest will include but are not limited to the creation of nuclear-based power and propulsion systems, multifunctional materials to protect humans and electronic components from atmospheric, space, and nuclear power system radiation, human factor strategies for the safety and reliable operation of nuclear power and propulsion plants by non-specialized personnel and more.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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
Mar 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
April 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NorthStar closes on Vallecitos D&D agreement
NorthStar Group Services has announced that it has closed on an agreement to acquire ownership of the Vallecitos Nuclear Center from GE Vernova and GE Hitachi Nuclear Energy for NorthStar's nuclear decontamination, decommissioning, and environmental site restoration.
Nuclear and Emerging Technologies for Space (NETS-2022) Plenary SPeaker
Director
NASA's Glenn Research Center
Dr. Marla E. Pérez-Davis serves as the director of the National Aeronautics and Space Administration's John H. Glenn Research Center in Cleveland. In this position, she is responsible for planning, organizing and directing the activities required in accomplishing the missions assigned to the center. The Glenn staff consists of more than 3,200 civil service and support contractor employees and has an annual budget of more than $900 million. Prior to becoming the director, Dr. Pérez-Davis served as Glenn’s deputy director.
From 2014 to June 2016, she was deputy director of the Research and Engineering Directorate. In this position, Pérez-Davis was responsible for leading, planning, coordinating and managing all phases of Glenn’s research and engineering activities to accomplish NASA missions.
Other key leadership positions Pérez-Davis held at Glenn include director of the Aeronautics Research Office from 2010 to 2014, where she served as the focal point for aeronautics research and provided project management, leadership and oversight in support of the Agency’s aeronautics research mission. Prior to that, she served as chief of the Project Liaison and Integration Office from 2007 to 2010, where her leadership resulted in streamlined business processes, improved contract management practices and improved timeliness response to safety assurance activities. She also served as the chief of the Electrochemistry Branch, where her leadership resulted in strengthening the energy storage and power competencies as well as the establishment of new partnerships in support of NASA missions.
Pérez-Davis is the recipient of numerous NASA awards including the NASA Outstanding Leadership Medal and the prestigious Presidential Rank Award for Meritorious Executives. She was also the recipient of the Great Minds in STEM 2021 HENAAC Engineer of the Year Award; 2015 Crain’s Women of Note; the Top 25 Elite Business Women, Hispanic Business Magazine; Women of Color Career Achievement; Distinguished Alumni Award, Alumni Association of University of Puerto Rico Mayaguez; Women in Aerospace Award for Aerospace Awareness; Women of Color Technology Award for Career Achievement;
and the Hispanic Engineer National Achievement Santiago Rodriguez Diversity Award. She is also a certified NASA Lean Six Sigma Black Belt.
Pérez-Davis, a native of Puerto Rico, earned her bachelor’s degree from the University of Puerto Rico; a Master of Science degree from the University of Toledo and a doctoral degree from Case Western Reserve University in Chemical Engineering. In 2006, she completed NASA’s Senior Executive Service Candidate Development Program and the Office of Personnel Management Program.
Last modified April 29, 2022, 9:44am EDT