The Pentagon’s recently released report on UFOs—or as they call them, UAPs (Unidentified Aerial Phenomena)—continues to generate TV analysis, including a three-hour blowout across Discovery’s linear platforms. Josh Gates (Expedition Unknown) hosts the three-hour event, questioning top experts from NASA and government as well as pop-culture figures including The X-Files creator Chris Carter as they sift through the inconclusive evidence and speculate on what’s still out there