With Congress turning more attention to the study of Unidentified Arial Phenomenon, and with an apparently false presentation last week of alien remains to Mexico's Congress, we hear about the real science of outer space from Harvard University astronomer and theoretical physicist Avi Loeb. His new book, Interstellar: The Search for Extraterrestrial Life and Our Future in the Stars, explores the challenges of the search for extraterrestrial life and humanity's future in space. Plus, Loeb will explain some recent discoveries including "burping" black holes.