JILA astrophysicists investigate a broad range of topics including the evolution of stars, the formation of planets, the dynamics of black holes, and even the fundamental properties that give rise to the Universe itself.
JILA’s astrophysics research is aided by data gathered by ground- and space-based instruments. Our researchers use this astronomical data to test and refine theoretical simulations of processes that occur in our solar system and throughout the Universe.

Researchers in Astrophysics

Photograph of Mitchel C. Begelman Mitchel C. Begelman
Focus: Astrophysical Gas Dynamics, Magnetohydrodynamics, Radiative Transfer Theory, Astrophysical Phenomena Role: Theorist
Photograph of Andrew Hamilton Andrew Hamilton
Focus: Black Holes, Galaxies, Cosmology Role: Theorist
Photograph of Ann-Marie Madigan Ann-Marie Madigan
Focus: Stellar and gas dynamics near massive black holes, Solar systems and exoplanets Role: Theorist
Photograph of Juri Toomre Juri Toomre
Focus: Structure & Evolution of Stars Role: Theorist

Recent Highlights in Astrophysics