Uploaded June 2026 | Updated September 2026, 2 weeks ago

---

From America's most famous unsolved hijacking, to lost treasures and forgotten civilizations, this Expedition Files compilation investigates mysteries that continue to defy explanation.#Discovery #ExpeditionFiles

Stream Full Episodes of Expedition Files:
discovery.com/shows/expedition-files

About Expedition Files:
Josh Gates travels through history on a search to uncover new evidence and answers to unexplained mysteries, and true stories that defy explanation, offering revelations and new insights.

Subscribe to Discovery: youtube.com/@discovery

About Discovery:
Dedicated to bringing our viewers amazing stories and experiences from the world of science, natural history, anthropology, survival, geography, and engineering.

Find us on social:
Facebook: facebook.com/Discovery
Twitter: twitter.com/Discovery
Instagram: instagram.com/Discovery
TikTok: tiktok.com/@discovery

The Mystery of D.B. Cooper & Other Unsolved Cases 🔍 Expedition Files | Discovery
youtu.be/7b58grywOME