Ancient Egypt in America? The Forbidden Grand Canyon DiscoveryThrilling Threads - Conspiracy Theories, Strange Phenomena, Unsolved Mysteries, etc!π Did the Smithsonian cover up evidence of an ancient, technologically advanced underground city beneath the Grand Canyon? In 1909, explorer G.E. Kincaid allegedly stumbled upon something extraordina...1 year agoAncient Egypt in America? The Forbidden Grand Canyon DiscoveryThrilling Threads - Conspiracy Theories, Strange Phenomena, Unsolved Mysteries, etc!0:00 / 0:00Read the original at www.spreaker.comUse this feed in your RSS readerCopy the publisherβs public feed URL, or build an OPML reading list for another reader.Copy RSS URL Open RSS feed Β· Find feeds & export OPMLKeep up with this sourceFollow this sourceKeep this source in your dashboard and return to its latest articles. Email alerts are managed separately in Settings.FetchFeeds groups articles by feed so you can follow sources, compare coverage, and save stories for later.Back to all articles from Thrilling Threads - Conspiracy Theories, Strange Phenomena, Unsolved Mysteries, etc!More from this feedChoose another story from Thrilling Threads - Conspiracy Theories, Strange Phenomena, Unsolved Mysteries, etc!.Before Us: Was There Another Intelligent Species on Earth? Did Aliens Visit or Were They Always Here? The Shocking Possibility!Aliens, Lies, and Cover-Ups: What Really Happened at Roswell?Project Looking Glass: A Time Machine or Government Hoax? Did the Government Build a Time Viewer Using Alien Tech?The Alaskan Pyramid: Energy, Aliens, and the Biggest Secret YetThe Templars, Atlantis, and the Ultimate Cover-Up part1The Templars, Atlantis, and the Ultimate Cover-Up part2Edgar Cayce: The Sleeping Prophet Who Saw the FutureOut-of-Place Artifacts part1: Evidence of Ancient High-Tech Civilizations or Aliens?