SuperBoRG: Exploration of luminous objects at z>8

The formation of the first generation of quasars and galaxies has been one of the top priority subjects in astronomy today. Such objects in the early universe play the key role in the cosmic (re-)ionization history, and thus their identification is of critical interest. In this contribution, we present results from SuperBoRG, a project compiling all data taken with HST pure-parallel surveys in the past decade. From ~300 independent sightlines (~0.3deg2 in total area), we identified a number of luminous candidates at 88.