T+E Examining some of the most devastating plagues in human history, as well the scientific advances to combat these diseases, including the development of Edward Jenner's vaccine for smallpox in the 1790s. 2026-05-15 A large black creature emerging from a family's toilet could be some kind of mythical creature; an eerie radio station may secretly be part of a Russian military plan; an astronaut sees something out the window of the International Space Station. 2026-05-15 A sword discovered at the bottom of a river may be the famed Excalibur, wielded by King Arthur himself; a doorbell cam captures possible proof of teleportation; aliens could be visiting a family every Independence Day. 2026-05-15 Billy Meier claims he's traveled through time and space with an alien race from the Pleiades star cluster; in the decades following his revelation, both skeptics and ufologists say it's a hoax despite Meier providing photographic evidence. 2026-05-15 In 1978, UFO enthusiast Paul Bennewitz claims he's intercepted extraterrestrial messages; military officials send counterintelligence officer Richard Doty to feed Bennewitz lies, questioning whether Doty himself is a pawn in an even bigger scheme. 2026-05-15 In 1980, a UFO detected on military radar, lands near crucial NATO bases; a group of military personnel claim to have seen a shiny metallic object with colored lights and hieroglyphic inscriptions. 2026-05-15 Legend says Ashmore Estates is shrouded in shadows and mystery. But as the team investigates, they uncover a haunting with a purpose; one that runs deeper than ghost stories and reveals a reason that changes everything. 2026-05-16 Getting close to lost souls that have been distorted by their trauma; braving the paranormal energy left behind in an abandoned sanitarium; exploring a strip club filled with restless spirits; confronting a couple's shadowy housemate. 2026-05-16 America's monuments are inarguably impressive due to their colossal size and scope, their groundbreaking feats of engineering, and their storied histories, as well as the closely guarded secrets their implacable facades may be hiding. 2026-05-16 Legend says Ashmore Estates is shrouded in shadows and mystery. But as the team investigates, they uncover a haunting with a purpose; one that runs deeper than ghost stories and reveals a reason that changes everything. 2026-05-16 Bigfoot hunter Matt Moneymaker shows Rob and the boys his favorite spots and how to use calls and wood knocks to attract one of the many Sasquatches that he claims inhabit Northern California's redwood forests and the Hoopa Indian Reservation. 2026-05-16 Rob and his sons reflect on their adventures while investigating the unknown, from the paranormal to the extraterrestrial. 2026-05-16 Examining mankind's fascination with the dead, from ancient civilizations to 20th-century empires, and the possible reasons for that focus. 2026-05-16 Examining some of the most devastating plagues in human history, as well the scientific advances to combat these diseases, including the development of Edward Jenner's vaccine for smallpox in the 1790s. 2026-05-16 A mysterious creature spotted in a Chinese river may be the infamous water dragon; a strange, pulsing sound may be to blame for several soldiers' curious physical ailments; a child miraculously survives a terrifying car crash. 2026-05-16 A Tennessee man may have captured footage of the infamous Dogman creature without realizing it; communicating with extraterrestrials using a laser pointer; a giant structure at the bottom of a lake may be an underwater Stonehenge. 2026-05-16 A large black creature emerging from a family's toilet could be some kind of mythical creature; an eerie radio station may secretly be part of a Russian military plan; an astronaut sees something out the window of the International Space Station. 2026-05-16 A sword discovered at the bottom of a river may be the famed Excalibur, wielded by King Arthur himself; a doorbell cam captures possible proof of teleportation; aliens could be visiting a family every Independence Day. 2026-05-16 Matthew studies for an exam; Rob and John Owen travel to Boise, Idaho, to visit the Old State Penitentiary. 2026-05-16 A mysterious creature spotted in a Chinese river may be the infamous water dragon; a strange, pulsing sound may be to blame for several soldiers' curious physical ailments; a child miraculously survives a terrifying car crash. 2026-05-16 A Tennessee man may have captured footage of the infamous Dogman creature without realizing it; communicating with extraterrestrials using a laser pointer; a giant structure at the bottom of a lake may be an underwater Stonehenge. 2026-05-16 A large black creature emerging from a family's toilet could be some kind of mythical creature; an eerie radio station may secretly be part of a Russian military plan; an astronaut sees something out the window of the International Space Station. 2026-05-16 A sword discovered at the bottom of a river may be the famed Excalibur, wielded by King Arthur himself; a doorbell cam captures possible proof of teleportation; aliens could be visiting a family every Independence Day. 2026-05-16 Rob and the boys take their pursuit of Bigfoot to the backwoods of Oklahoma, where locals refer to the mythical creature as the Wood Ape. 2026-05-16 Bigfoot hunter Matt Moneymaker shows Rob and the boys his favorite spots and how to use calls and wood knocks to attract one of the many Sasquatches that he claims inhabit Northern California's redwood forests and the Hoopa Indian Reservation. 2026-05-16 Rob and his sons reflect on their adventures while investigating the unknown, from the paranormal to the extraterrestrial. 2026-05-16 Examining mankind's fascination with the dead, from ancient civilizations to 20th-century empires, and the possible reasons for that focus. 2026-05-16 Examining some of the most devastating plagues in human history, as well the scientific advances to combat these diseases, including the development of Edward Jenner's vaccine for smallpox in the 1790s. 2026-05-16 In 1980, a UFO detected on military radar, lands near crucial NATO bases; a group of military personnel claim to have seen a shiny metallic object with colored lights and hieroglyphic inscriptions. 2026-05-16 Triangle shaped hovering objects are seen by thousands of people and investigated by scientists and government officials, yet they could never be explained; the sightings occurred in a more than two year wave over Belgium, beginning in late 1989. 2026-05-16 Extra-Sensory Perception (ESP) with experts Roger Moore, Dr. Jeffrey Schwartz, and Shauna Grace. 2026-05-16 Investigating miracles with Pastor Tymme Reitz and Dr Michael Shermer. 2026-05-16 Investigating the dark web with journalist Eileen Ormsby and cyber-expert Lou Rabon. 2026-05-16 Investigating the Denver Airport Conspiracy with journalist Skeeter McGee and Dr. Michael Shermer. 2026-05-16 Investigate one of the Bible's most enigmatic and controversial figures; revisit the debate over Mary Magdalene's role, learn why she has been described as everything from a prostitute to a mystic and hunt for clues to her real identity. 2026-05-16 Tackle questions about a pharaoh's untimely death at age 19; dig into the physical evidence left behind in his tomb and learn why experts haven't sorted out whether he died of natural causes, poisoning or an accident. 2026-05-16 Reflect on the collapse of this mighty South American society; contemplate how the technologically advanced Inca Empire, which stretched from Ecuador to Chile, was swiftly dismantled and how the evidence of its existence was nearly lost to history. 2026-05-16 Follows police investigators and forensic specialists across Australia as they battle the clock to find lost loved ones and bring them home. 2026-05-16 In Bedfordshire, police detectives investigate fraud against an elderly man and the exploitation of young people by a gang. 2026-05-17