This is NOVA Now Universe Revealed, hosted by Alok Patel, a physician, science communicator, and somewhat of a space nerd. In this special 5-part podcast series, blast off with us to explore alien worlds, galaxies, stars, black holes, and the start of the universe itself, the Big Bang. NOVA Now Universe Revealed drops on Thursday, November 4th. This podcast has been made possible by the Gordon and Betty Moore Foundation. Produced by GBH and PRX.