The Mexico City Metropolitan Train has many stories to tell: from archaeological findings during its construction, its underground museums and...

Follow tech guru Marques Brownlee as he uncovers how iconic technology of the past came to life and shaped history. In each episode, Marques meets...

Battle Stations is a documentary series of 1 hour episodes, which uses archive footage, re-enactments and first-hand accounts from the crews, to...

A high-end documentary series that takes a deep and thought-provoking dive into a variety of topics - such as the future of human life extension,...

The Russian army has no shortage of weapons despite sanctions: With an arsenal mixing old Soviet stocks and modern hypersonic weapons, the country...

All In Earth's 4 billion year history, nature has solved all of lifes problems, from the highest mountain to the deepest ocean. Evolution is the...

Explore the impact of A.I. and how it is transforming the way we live and work -- both now and in the future, featuring some of the brightest minds...

A century ago, the world experienced a revolution in mobility. Cities like Berlin grew rapidly, with the Graf Zeppelin soaring over the city in 1928,...

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 and...

Ancient Impossible, the new H2 series, picks up where HISTORY’s long running Ancient Discoveries left off. In this next generation of...

In this true-crime documentary, a cult expert and filmmaker infiltrate a polygamist sect to expose a self-proclaimed prophet and bring him to justice.

An in-depth look at the history and pop cultural significance of horror films.

Serial killer Jeffrey Dahmer confesses to his gruesome crimes in unguarded interviews, offering an unsettling view into a disturbed mind.

A couple built a spiritual business to help people find true love. Now, former followers are sharing their disturbing practices in this docuseries.

Explore the surprising things we know (and don’t know) about why people are the way they are through expert interviews, rare footage from...

An overgrown field and a stretch of highway connect a series of grisly murders spanning several decades as grieving families search for answers.

The series heads to the very frontiers of space and science to produce the definitive television history of science fiction, told through its impact...

Hit the hardwood in East Los Angeles as a coach with strong convictions leads young men who hope to fulfill major college potential.

Death row inmates convicted of capital murder give a firsthand account of their crimes in this documentary series.

Explores WWII from Germany's invasion of Poland through the atomic age, examining pivotal battles, wartime leaders like Churchill and Roosevelt, and...

Infographics and archival footage deliver bite-size history lessons on scientific breakthroughs, social movements and world-changing discoveries.

A series of standalone documentaries powered by the unparalleled journalism and insight of The New York Times, bringing viewers close to the...