Super Channel Quest HD A Russian radio station has broadcast a signal nonstop since the Cold War, and no one knows why; experts use hi-tech methods to investigate what it is and what might happen if it ever stops. 2026-06-11 Tiny cosmic rays travel through the universe, constantly bombarding Earth with a stream of extreme radiation; scientists study these high-energy particles to understand their galactic origins. 2026-06-11 On the 250th anniversary of the Declaration of Independence, forgotten patriots of the American Revolutionary War tell their stories for the first time. 2026-06-11 Knowing little of her Japanese heritage, Lacey travels to Japan with her father to reconnect with the sights, sounds, and flavors of his childhood. 2026-06-11 California is home to many sightings of unidentified flying objects; the state's size contributes to explained and unexplained sightings. 2026-06-11 Journeying through a labyrinth of microchips and motors to see how some of the world's first combustion engines on wheels transformed into slick and sophisticated self-driving vehicles. 2026-06-11 A Russian radio station has broadcast a signal nonstop since the Cold War, and no one knows why; experts use hi-tech methods to investigate what it is and what might happen if it ever stops. 2026-06-12 Jordyn and Johnny are in Moose Jaw, Saskatchewan, home to tunnels that sprawl underneath most of the city's downtown. While much of the system has been converted into a tourist attraction, some residue of the spirit realm still clings onto the space. 2026-06-12 The search for the lost Viking continues, with the team venturing further into Minnesota lore as residents offer up theories of what happened to the lost Viking. The team is led to multiple sites where remnants of the lost Viking voyage may reside. 2026-06-12 Journeying through a labyrinth of microchips and motors to see how some of the world's first combustion engines on wheels transformed into slick and sophisticated self-driving vehicles. 2026-06-12 Tiny cosmic rays travel through the universe, constantly bombarding Earth with a stream of extreme radiation; scientists study these high-energy particles to understand their galactic origins. 2026-06-12 California is home to many sightings of unidentified flying objects; the state's size contributes to explained and unexplained sightings. 2026-06-12 Under Saddam Hussein's rule, fearsome purges, mass genocides, political executions, and invasions of neighboring powers become the norm; early murderous tendencies set the stage for years of ruthless resolve. 2026-06-12 Jordyn and Johnny are in Moose Jaw, Saskatchewan, home to tunnels that sprawl underneath most of the city's downtown. While much of the system has been converted into a tourist attraction, some residue of the spirit realm still clings onto the space. 2026-06-12 The search for the lost Viking continues, with the team venturing further into Minnesota lore as residents offer up theories of what happened to the lost Viking. The team is led to multiple sites where remnants of the lost Viking voyage may reside. 2026-06-12 Twins Ashley and Anthony grapple with the unresolved pain of their mother's decision to leave her homeland of Latvia. 2026-06-12 A Russian radio station has broadcast a signal nonstop since the Cold War, and no one knows why; experts use hi-tech methods to investigate what it is and what might happen if it ever stops. 2026-06-12 Tiny cosmic rays travel through the universe, constantly bombarding Earth with a stream of extreme radiation; scientists study these high-energy particles to understand their galactic origins. 2026-06-12 The spirit of exploration drives scientists into extreme environments; biochemist Peng Jiamu vanishes in the Lop Desert; navigator Jean-François La Pérouse faces treacherous seas while seeking the Northwest Passage. 2026-06-12 Rob checks out several booths at Game On Expo in Phoenix and finds some unexpected surprises. 2026-06-12 For thousands of years, the pharaohs have adhered to the same traditions and rituals; one pharaoh steps in to change the rules of the game; what happens when a king challenges the very institutions that granted him power? 2026-06-12 A Kazakh farmer discovers ancient burial sites related to the legend of the Amazon women warriors; a military structure in the Italian Alps; a shrine in the Indian Himalayas; a fossilized species. 2026-06-12 This documentary will examine how toxic elements of digital environment are dramatically transforming society in negative ways, just as the prophetic, popular futurist Marshall McLuhan predicted 60 years ago. Examining the unforeseen social and political problems caused by the digital revolution, and highlight the need for laws and regulations to protect citizens, especially the most vulnerable. 2026-06-12 The Hope diamond makes its way across the world; William Shakespeare's remains are at the center of centuries-old rumors; a god enacts consequences on those who dare to steal from the island he shaped centuries ago. 2026-06-12 Nearly 3.7 million people claim to have experienced something not of this Earth; most are dismissed, ignored or silenced, but they cannot all be wrong. 2026-06-12 From the Hindenburg disaster, to the Iceland Eruption, Chornobyl, the Dust Bowl Drought, and the Cascadia Earthquake; the science and engineering behind these events, and the lessons learned. 2026-06-12 The spirit of exploration drives scientists into extreme environments; biochemist Peng Jiamu vanishes in the Lop Desert; navigator Jean-François La Pérouse faces treacherous seas while seeking the Northwest Passage. 2026-06-12 The Hope diamond makes its way across the world; William Shakespeare's remains are at the center of centuries-old rumors; a god enacts consequences on those who dare to steal from the island he shaped centuries ago. 2026-06-12 A Kazakh farmer discovers ancient burial sites related to the legend of the Amazon women warriors; a military structure in the Italian Alps; a shrine in the Indian Himalayas; a fossilized species. 2026-06-12 Nearly 3.7 million people claim to have experienced something not of this Earth; most are dismissed, ignored or silenced, but they cannot all be wrong. 2026-06-12 For thousands of years, the pharaohs have adhered to the same traditions and rituals; one pharaoh steps in to change the rules of the game; what happens when a king challenges the very institutions that granted him power? 2026-06-12 From the Hindenburg disaster, to the Iceland Eruption, Chornobyl, the Dust Bowl Drought, and the Cascadia Earthquake; the science and engineering behind these events, and the lessons learned. 2026-06-12 The Hope diamond makes its way across the world; William Shakespeare's remains are at the center of centuries-old rumors; a god enacts consequences on those who dare to steal from the island he shaped centuries ago. 2026-06-12 The spirit of exploration drives scientists into extreme environments; biochemist Peng Jiamu vanishes in the Lop Desert; navigator Jean-François La Pérouse faces treacherous seas while seeking the Northwest Passage. 2026-06-12 A Kazakh farmer discovers ancient burial sites related to the legend of the Amazon women warriors; a military structure in the Italian Alps; a shrine in the Indian Himalayas; a fossilized species. 2026-06-12