Discovering and Characterizing the Planetary Systems of Nearby Stars: The scientific need for medium aperture space coronagraph observations, astro-ph Detecting Transits of Planetary Companions to Giant Stars, astro-ph The Dynamical Architecture and Habitable Zones of the Quintuplet Planetary System 55 Cancri, astro-ph Photometric and spectroscopic detection of the primary transit of the 111-day-period planet HD […]