Professor of Astronomy Director of Undergraduate Studies
Research interests: The study of gamma-ray bursts, optical transients (mainly from the Pan-STARRS project), and magnetic fields in low-mass stars and brown dwarfs. He uses observations across the electromagnetic spectrum, from radio to γ-rays.
Professor of Astronomy Astronomer at the Harvard-Smithsonian Center for Astrophysics
Research Interests: Detection and characterization of extrasolar planets, with the goal of studying inhabited worlds. In pursuit of this goal I also pursue novel ground-based and space-based instrumentation, and studies of stellar astrophysics.