The Ecology and Evolutionary Biology (EEB) Department carries out research in a wide range of areas across evolution and ecology. Areas of particular interest include molecular evolution, behavioural ecology, the dynamics of communities and populations, and conservation biology.

The Program in Theoretical Biology has many diverse interests, including immunology and virology, the evolution of language, evolutionary genomics, epidemiology, the evolution of cancer and the evolution of cooperation and fairness.

The Theoretical Biology and Biophysics Group (T-10) at Los Alamos National Laboratory focuses on the modeling of biological systems and the analysis and informatics of molecular and cellular biological data.