The top destination for all things history.

HISTORYCHANNEL

UnexplJoin top investigators as they seek to uncover the truth behind some of the world’s greatest mysteries and cover-ups

UnXplained Zone

Ancient Astronaut theorist Giorgio A. Tsoukalos looks into unexplained mysteries that suggest humans are not alone in the universe.

In Search of Aliens

The Alien Code

Nazca is one of the most mysterious sites on Earth; the vast desert is covered with hundreds of ancient geoglyphs depicting animals, human-like figures and strange geometric designs.

The Mystery of Nazca

Washington D.C. architecture was inspired by the ancient world, as seen in the Greek pillars, Roman domes and even an Egyptian-style obelisk that mark the landscape.

The Founding of America

The possibility that the ruins of Puma Punku offer evidence of advanced technology being used in the ancient past.

The Mystery of Puma Punku

Megalithic structures on the Mediterranean island of Malta offer possible clues to an extraterrestrial connection; investigating stories of the legendary creatures of the island's local folklore.

The Mystery of the Cyclops

Giorgio joins anthropologist Dr. Jeff Meldrum for an overnight expedition on Washington's Olympic Peninsula in an attempt to capture evidence of Bigfoot.

Searching for Bigfoot

Watch over 2 000 of HISTORY’s most fascinating documentaries and series  anytime  commercial-free.

HISTORY VAULT

An unusually smooth and magnetic rock with a cryptic design was found in Roswell, N.M., in 2004.

The Roswell Rock

Sightings of creatures similar to the Loch Ness Monster have been documented all over the world for hundreds of years.

The Mystery of Loch Ness

Nazi scientists developed advanced weapons, including the Die Glocke, which is believed to have been a time travel device.

Nazi Time Travelers

Ancient Astronaut Theorist Giorgio A. Tsoukalos looks at recent discoveries related to the story of the lost city of Atlantis.

The Hunt for Atlantis

Watch TV Networks, Shows and Movies | DIRECTV

pageProperties

The latest movies and must watch shows!

referenceIdentity

scrollToTop

tvGuideButtonPanel

Max with DIRECTV

The second season of The House of the Dragon premieres 6/16. Watch on the Max app, HBO Channels or On Demand.

Data/messaging rates may apply for app download/usage. Max subscription required.

Welcome to your ultimate entertainment destination. Watch Special Ops: Lioness and more, all in one network.

Watch exclusive original series and the best of Hollywood with iconic and new blockbusters—uncut and commercial-free.

MGM+ is a trademark of Metro-Goldwyn-Mayer Lion Corp. All copyrights, trademarks, and other intellectual property or proprietary rights are the property of their respective owners.

Watch visionary original series and hit movies like Power Book II: Ghost, John Wick: Chapter 4, and much more.

DtvEntertainmentCarousel

tvGuideSearchButton

Alien-life theorist Giorgio Tsoukalos explores some of the world's famous mysteries.

S1 E4 | The Roswell Rock