Professor of Astronomy & Astrophysics
Γηράσκω δ’αεί πολλά διδασκόμενος
Official Page and Contact Info
Department ofAstronomy & Astrtophysics
Institute for Gravitation and the Cosmos
Eberly Collegeof Science
Penn StateMain Page
Teaching in the 2026 Calendar year: Spring 2026: ASTRO-497 Fall 2026: ASTRO-502
