Nuno Filipe Gomes Loureiro is a physicist and academic who has worked in the fields of plasma physics, fusion science, and theoretical physics. He held the titles of Professor of Nuclear Science and Engineering, Professor of Physics, and Herman Feshbach (1942) Professor of Physics at the Massachusetts Institute of Technology (MIT), and served as director of the MIT Plasma Science and Fusion Center.

Early Life and Education

Nuno F. Gomes Loureiro was born in 1977 in the city of Viseu, located in central Portugal. He completed his undergraduate studies in physics in 2000 at the Instituto Superior Técnico in Lisbon. He earned his PhD in physics in 2005 at Imperial College London in the United Kingdom.

Academic Career

After completing his PhD, Loureiro worked as a postdoctoral researcher at the Princeton Plasma Physics Laboratory from 2005 to 2007. From 2007 to 2009, he conducted research at the Culham Centre for Fusion Energy, affiliated with the United Kingdom Atomic Energy Authority. In 2009, he returned to Portugal to take up a research position at the Institute for Plasmas and Nuclear Fusion within the Instituto Superior Técnico.

In 2016, Loureiro joined the faculty at MIT. In 2022, he was appointed deputy director of the MIT Plasma Science and Fusion Center. As of May 2024, he assumed the directorship of the same center.

Research Areas

Loureiro’s research has focused on the theory and numerical simulation of nonlinear plasma dynamics. His work has addressed magnetic reconnection, plasma turbulence, instabilities in magnetized plasmas, and the generation and amplification of magnetic fields.

He has also conducted studies on confinement and transport processes in fusion plasmas and energy conversion mechanisms in weakly collisional plasmas. His research combines analytical theory with high-performance computational simulations.

Teaching Activities

At MIT, Loureiro taught graduate-level courses within the Department of Nuclear Science and Engineering. His courses included “Intro to Plasma Physics I”, “Intro to Plasma Physics II”, and “MHD Theory of Fusion Systems”.

Awards and Honors

Nuno F. Loureiro has received the following awards and honors:

• The Thomas H. Stix Early Career Award in Plasma Physics from the American Physical Society in 2015.
• The National Science Foundation Career Award in 2017.
• The PAI Outstanding Professor Award from the MIT Department of Nuclear Science and Engineering in 2017 and 2020.
• The Ruth and Joel Spira Outstanding Teaching Award from the MIT School of Engineering in 2022.
• The Stanislaw Ulam Distinguished Scientist title at Los Alamos National Laboratory in 2023.
• Selection for the Presidential Early Career Award for Scientists and Engineers (PECASE) in 2025.

Death

Nuno F. Gomes Loureiro was seriously injured in a gun attack at his home in Brookline, Massachusetts, United States, on 15 December 2025. He was transported to a hospital and died on 16 December 2025 at the age of 47.

The incident is under investigation as a homicide by the Norfolk County District Attorney’s Office, and no suspect has been taken into custody as of the date of death.