A researcher in a helmet looks up at a large ring of metal devices in the Large Hadron Collider.

Division of Physics (MPS/PHY)

Division of Physics (MPS/PHY)

The U.S. National Science Foundation Division of Physics (PHY) supports fundamental research, infrastructure and training that empowers our understanding of nature from the smallest quantum-scale effects inside atoms to the universe-spanning forces that govern the movement and structure of galaxies.

Breakthroughs in physics have broad impacts on other fields of science and society as a whole, leading to new technologies like artificial intelligence, GPS and many others that improve our health and quality of life, strengthen national security and create new economic opportunities. 

Recent funding opportunities

Program
Next Required Due Date: August 12, 2025
Supports translational research and workforce development at the interface of fundamental plasma science and technological innovation with applications such as CubeSat-based geospace measurements and space weather predictive modeling.
Posted September 15, 2021