Rosanne Di Stefano head shot

Rosanne Di Stefano

Senior Astrophysicist, Harvard-Smithsonian Center for Astrophysics

Rosanne Di Stefano is a Senior Astrophysicist at the Harvard-Smithsonian Center for Astrophysics.

Latest Planetary Radio Appearances

Civilizations Among the Clustered Stars?

New research indicates that globular clusters—collections of up to a million stars—could provide stable environments for life, along with opportunities for interstellar civilizations. Lead author Rosanne Di Stefano joins us to explain.