A groundbreaking new discovery reveals the terrifying truth beneath Yellowstone National Park. Using advanced technology to X-Ray the Earth, scientists have pinpointed the location of the planet's largest super volcano, a dormant giant with the scary potential to cause a volcanic winter and global devastation. X-Ray Earth | S1, E3 Watch More X-Ray Earth here on Disney+: https://on.natgeo.com/47zqLDt Explore the World with National Geographic subscriptions: https://natgeo.com/ytngmagazine ➡ Subscribe: https://on.natgeo.com/41A7tf0 ➡Get wild with more Nat Geo Animals Full Episodes: https://on.natgeo.com/3V2EOLO ➡Get Nat Geo Full Episodes: https://on.natgeo.com/3V5ZfHI And check out more National Geographic series and specials here: ➡ Disney Plus: https://on.natgeo.com/3q6on5p ➡ Hulu: https://on.natgeo.com/3Qor0Ko ➡ NGTV: https://natgeo.com/tv ➡ ABC: https://abc.com #NationalGeographic #XRayEarth #FullEpisode About National Geographic Animals: National Geographic Animals brings you closer to the wild than ever before. Take a journey through the animal kingdom to discover fierce predators, surprising behaviors, adorable babies, and more through our fascinating wildlife documentaries, series, and specials. Get More National Geographic: Official Site: https://nationalgeographic.com Instagram: https://instagram.com/natgeo Facebook: https://facebook.com/natgeo Threads: https://threads.com/@natgeo X: https://x.com/NatGeo LinkedIn: https://linkedin.com/company/national-geographic TikTok: https://tiktok.com/@natgeo Reddit: https://reddit.com/user/nationalgeographic Pinterest: https://pinterest.com/natgeo Did You Know There Was A Volcano Under Yellowstone? | X-Ray Earth (Full Episode) | Nat Geo Animals https://youtu.be/fhn9X670GPY National Geographic youtube.com/@NatGeoAnimals