Channel # 54 Delve further into the realms of conspiracy theories, explore the riches of British history and immerse yourself in pivotal moments of the past and present. H2 will entertain you with little known facts of the world around us. Read more
The host travels to Greece for a first-hand look at how the maritime expertise of ancient Greece evolved. He examines a modern reproduction of the famed trireme.
From ground-based lasers to telephone pole-sized rods hurtling from space at two miles per second, and the far out weapons of the distant future, it's time to "lock and load" for Space Wars.
All around the world, archaeologists have uncovered mysterious relics revered by ancient cultures for thousands of years. What is it about these ancient objects that draws people to them?
Marty Lagina meets with researcher Kevin Dysktra, who believes he�s found a trail to a fortune in Confederate gold that may lie at the bottom of Lake Michigan.
During the Cold War, the Ukraine once contained the world's third largest nuclear arsenal in a secret subterranean lair. Discover the Iron Curtain's secret underworld.
A map of the dead reveals the team's next clue, but it's in the most dangerous stretch of the Superstitions. Eric makes a discovery that spins the investigation in an entirely new direction.
The moon outshines every other celestial body in the night sky, but it is also the source of many unsolved mysteries and age-old myths.
A crucible of creation and destruction, with Earth on its edge, the Milky Way is just one galaxy among millions. Discover its complex tapestry of science.
New York City's Time Warner Center is the state of the art in high-rise living. It features all the amenities that one can imagine. But high-rise, high-density living isn't a new idea.
The team launches new investigations aided by a fresh wave of exclusive eyewitnesses; these U.S. military veterans testify to a series of encounters between the military and UFOs dating back to the Vietnam War; the team attempts to connect the dots.
This episode examines new interpretations of ancient texts, which indicate that Satan may have been an extraterrestrial being, rather than an immortal force of evil.
The Vieira brothers track promising leads on the Goshen Mystery Tunnel site and on a giant skeleton found in 1849.
Deep in the Egyptian sand, Zahi make the extraordinary discovery of five intact burials and, just as he thinks things couldn't get any better, he unearths a brutally murdered mummy.
The Romans, with the greatest army in the world, are annihilated by Germanic tribes at the Battle of Teutoburg Forest. Go inside the culture of some of the most famous warriors to explore their weaponry, tactics and, ultimately, their psyche.
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