Congressional leaders continue to pay serious heed to the possibility that not only are unexplained objects violating U.S. airspace, but that the military has spent decades covertly recovering the craft to bolster its own technology. On Wednesday, a new slate of witnesses provided fresh testimony on precisely these concerns during a joint hearing by subcommittees of the House Oversight Committee. The hearing, which surpassed two hours, represented Congress' latest foray into the topic of UFOs following another round of testimony in July 2023. The hearing's title? "Unidentified Anomalous Phenomena: Exposing the Truth." The UAP acronym is the official term the government now uses to refer to the unexplained phenomena, arguing it is less loaded and stigmatized than "UFO," but it also accounts for the fact that, as witnesses reinforced on Wednesday, many sightings are of objects in the water. One of the more compelling revelations was a report shared by journalist Michael Shellenberger about a shadowy UAP program created in 2017. Shellenberger, who publishes the "Public" newsletter on Substack, claimed sources have told him that intelligence communities "are sitting on a huge amount of visual and other information" about UAP. "And they have for a very long time and it's not those fuzzy photos and videos we've been given, it's very clear, high resolution," he added. Asked how many images or videos, Shellenberger said "hundreds, maybe thousands."