The U.S. National Science Foundation Directorate for Mathematical and Physical Sciences (MPS) enhances our nation's economic growth, security and quality of life by advancing human understanding of the fundamental nature of the universe at all scales. In addition to supporting basic science, world-class research facilities and high-tech infrastructure, MPS also aims to expand and strengthen the science, technology, engineering and mathematics (STEM) workforce by investing in a broad range of training and mentorship opportunities across the U.S.
MPS supports the fundamental science behind countless innovations that have improved our lives: From PET scans that use antimatter to reveal cancerous tumors to life-saving cardiovascular stents made of advanced materials to the atomic clocks behind your phone's GPS-based navigation. MPS harnesses the collective power of the mathematical and physical sciences communities to:
- Pursue the most compelling scientific questions.
- Train the advanced U.S. workforce of the future.
- Enable the fundamental breakthroughs required for innovations that can enhance our nation's health, security and quality of life.
On this page
Divisions and offices
Division of Astronomical Sciences (AST)
Supports research in all areas of astronomy and astrophysics, related multidisciplinary studies and a network of world-class telescopes and observatories.
Division of Chemistry (CHE)
Supports research and education in the chemical sciences through strategic investments aimed at developing a chemistry workforce that engages all U.S. regions and communities.
Division of Materials Research (DMR)
Supports research into the nature and capabilities of matter spanning a broad range of materials-related fields, as well as research facilities, education and training.
Division of Mathematical Sciences (DMS)
Supports research and training in theoretical and applied mathematics and statistics and cross-cutting partnerships across all STEM fields.
Division of Physics (PHY)
Supports research, facilities and training enabling exploration and understanding of nature at all scales, from the quantum-scale to the entire universe.
Office of Strategic Initiatives (OSI)
Supports crosscutting research, education and infrastructure in areas of strategic importance for NSF's mission and the broader U.S. scientific enterprise.
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MPS news and announcements
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