Giorgio A. Tsoukalos is the star and Consulting Producer of ANCIENT ALIENS - THE SERIES and publisher of Legendary Times Magazine, the only Ancient Astronaut publication in the world.

Giorgio has often been described as the real-life Indiana Jones and as the world's leading Ancient Astronaut expert, Giorgio has starred in and appeared on the History Channel, the Travel Channel, the National Geographic Channel, the Sci-Fi Channel, Coast to Coast AM, and many other international television and radio programs talking about the latest discoveries in the Ancient Astronaut field.

He is the Publisher of Legendary Times Magazine, the world's only and definitive Ancient Astronaut Journal and the Director of the Center for Ancient Astronaut Research (A.A.S. R.A. - Archaeology, Astronautics and SETI Research Association).

Legendary Times Magazine and the Center for Ancient Astronaut Research were founded on June 17, 1998, by co-founders Giorgio A. Tsoukalos, Ulrich Dopatka, and Erich von Daniken (Chariots of the Gods) as Erich von Daniken's official international research organization.

In 2010, Tsoukalos starred in and was the Consulting Producer for The History Channel's very successful 6-episode ANCIENT ALIENS: THE SERIES which was produced by Prometheus Entertainment. ANCIENT ALIENS is the best and most compelling Ancient Astronaut documentary ever made next to when CHARIOTS OF THE GODS came out as a movie in 1972. ANCIENT ALIENS features the world's top Ancient Astronaut experts such as Erich von Daniken, Giorgio A. Tsoukalos, David H. Childress, Buzz Aldrin, Robert Bauval, Graham Hancock, Bill Birnes, Christopher Dunn, Michael Cremo, Dr. Robert Schoch, Dr. Steven Greer, Linda Moulton-Howe, George Noory, Peter Fiebag, Dr. Algund Eenboom, Philip Coppens, Nick Pope, Dr. Luis Navia, Rev. Barry Downing, Dr. Uwe Apel, Rodney Dale, and many others.

Tsoukalos also appeared on multiple episodes of UFO Hunters in 2009 giving his expert opinion on the Ancient Astronaut Theory.

Tsoukalos has traveled the world extensively (54 countries ...and counting). Today, he is one of a few people who have actually visited and explored nearly all the mysterious places our planet has to offer.