Giorgio A. Tsoukalos is the leading expert and Executive Producer of HISTORY’s Ancient Aliens, and publisher of Legendary Times Magazine, the world’s leading Ancient Astronaut research journal.

Giorgio has been called “a hybrid of Carl Sagan and Indiana Jones,” and he’s been changing the way the world thinks about Ancient Astronaut Theory since 1998.

As one of the world’s foremost Ancient Astronaut experts, Giorgio has been featured in countless media appearances (HISTORY, National Geographic, SyFy, Coast to Coast AM, and many other international television and radio programs) reporting on the latest discoveries in the Ancient Astronaut field.

Giorgio’s research expeditions have taken him around the world, and he is one of only a few people to have visited and explored nearly every mysterious ancient site on Planet Earth.

Nick Pope worked for the UK’s Ministry of Defence, investigating UFOs and other mysteries officially, for the British Government, leading the media to call him the real Fox Mulder.

Because of his work on these real-life X-Files, Nick has worked as consultant or spokesperson on numerous alien-themed movies, TV series and video games.

Nick Pope is a regular contributor to numerous TV shows, including Ancient Aliens.

William Henry is a Nashville-based author, investigative mythologist, and TV presenter. He is an internationally recognized authority on human spiritual potential, transformation and ascension.

The spiritual voice and Consulting Producer of the global hit HISTORY Channel program, Ancient Aliens, and host of the Gaia TV series The Awakened Soul: The Lost Science of Ascension, and Arcanum, along with his wife, Clare, William Henry is your guide into the transformative sacred science of human ascension.

With over 30 years of research distilled into 18 books and numerous video presentations, William’s work will guide you to next level of human consciousness and our expanding reality.

For over 20 years, Mr. Martell has been one of the leading researchers specializing in ancient civilization technologies. Mr. Martell’s research has been featured worldwide on numerous television and radio networks such as History Channel, Discovery Channel, Syfy Channel, and the BBC.

He has been featured in the show “Ancient Aliens” on the History Channel for over 12 years. He is an acclaimed researcher, author and lecturer in Ancient Civilization Technologies. His most recent book, “Ancient Astronauts”, was released this Summer.

Jason Martell is also Co-founder of numerous successful tech companies.

For over 20 years these two realms of business and personal passion have served as pillars of Mr. Martell’s career — and while they are parallel to each other, they do have one thing in common: a desire to uncover knowledge and foster progress for humankind.