All the major chapters in the American story, from Indigenous beginnings to the present day.
History from countries and communities across the globe, including the world’s major wars.
From prehistory, though antiquity and into the 21st century, all of history’s biggest chapters.
The stories behind the faiths, food, entertainment and holidays that shape our world.
The pivotal discoveries, visionary inventors and natural phenomena that impacted history.
The sighting of a cryptid in 1950s West Virginia set off a frenzy. What really happened?
Learn about CONOP 8888, the Pentagon’s contingency plan for a zombie apocalypse.
In 1994, Zimbabwean kids spotted two glowing discs and sketched eerie, humanoid beings with large heads and haunting eyes.
There have been thousands of UFO sightings from various civilians across the United States.
The Project Blue Book episode “The Scoutmaster” follows the events on August 15, 1952, when a scoutmaster is singed by a mysterious mist.