H2

From the lost city of Atlantis to the Loch Ness Monster to the mystery of the Nazca Lines, the world is filled with tales of mysterious ...

For over a century, locomotives played a vital role in wartime. We explore some of the trains and railways, from the American Civil War through ...

Delve deep into a vast archive of over 70,000 UFO files gathered over nearly half a century in Hangar 1. MUFON, an independent organization ...

Explores many facets of epic moments in history from the past 13.7 billion years, from a Big History perspective.

America is often haunted by its past, which explains why ghost stories have always been an integral part of this nation’s oral history. Viewers ...

HISTORY’s longest-running series moves to H2. Modern Marvels celebrates the ingenuity, invention and imagination found in the world around us. ...

From the planets to the stars and out to the edge of the unknown, history and science collide in a wondrous yet deadly adventure through space ...