Across uncharted oceans, subterranean tomb chambers, and desolate desert ruins, ancient legends hold the clues to humanity's greatest forgotten treasures. In this expansive multi-season expedition, join archaeologist and adventurer Josh Gates on a relentless quest unearthing holy relics, sunken wonders, and lost civilizations that vanished centuries ago. From deep-sea archaeological dives exploring submerged ports to treacherous underground treks inside hidden subterranean vaults, Gates works alongside local historians, utilizing ground-penetrating radar, marine sonar, and remote sensing to solve long-standing historical riddles. Witness the thrill of real-time discovery as each grueling journey brings forgotten empires, sacred artefacts, and long-lost mythical treasures back into the light. Watch Expedition Unknown S1 (Episodes 1, 10), S2 (Episodes 4, 8), S3 (Episodes 12, 16) & S4 (Episodes 3, 5) on Discovery Channel India. 🔔Subscribe Now! - https://www.youtube.com/@DiscoverychannelInd?sub_confirmation=1 🌍 Explore the World’s Greatest Mysteries: https://www.youtube.com/playlist?list=PLN4N_L1U4V6k5x_TLcFjME16xWvvd93Rs 🏕️ Watch Epic Survival Series: https://www.youtube.com/playlist?list=PLN4N_L1U4V6lP-kyI7OBnnCOfGHYU1t8y 👍Do Not Forget To Like, Share, and Comment on Our Videos. 📲Also, Follow Us on Social Media Facebook: www.facebook.com/DiscoveryChannelIndiaOfficial/ Twitter: twitter.com/DiscoveryIN Instagram: www.instagram.com/discoverychannelIn/ #discoverychannel #discoverychannelshows #discoverychannelindia