• Global Security Sciences applies cutting-edge, accessible analyses, and new technologies to address global security risks.
  • Global Security Sciences applies cutting-edge, accessible analyses, and new technologies to address global security risks.
  • Global Security Sciences helps elevate responsiveness and resiliency to strengthen communities in the face of disruption

Welcome to the Global Security Sciences (GSS) Division at the U.S. Department of Energy’s Argonne National Laboratory.

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Todd Combs
GSS Director
Operating as a vibrant, interdisciplinary research community, GSS researchers find solutions to protect, mitigate, respond to, and recover from a wide spectrum of national and global security threats.

We believe an interdisciplinary, all-threat approach enhances our ability to deliver insightful, rigorous solutions to the most pressing, challenging global security risks and issues of our time.

GSS is driven by Argonne-wide principles:

  • Conducting focused, mission-driven research
  • Providing visionary science
  • Delivering game-changing innovation

Interested in collaborating with GSS?

GSS is home to four centers with cross-cutting capabilities: Risk and Infrastructure Science Center (RISC), Center for Integrated Resilience Analyses (CIRA), Systems Science Center (SSC), and Center for Strategic Security (CSS). Learn more about our research and development.

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