Stan Gordon has been researching UFO sightings, Bigfoot encounters, and other mysterious events in Pennsylvania since 1959. Since then, he has been involved with the investigation of thousands of unusual incidents. He is the primary investigator of the 1965 UFO crash incident that occurred near Kecksburg, PA. Stan has been taking calls on UFO sightings and other strange reports from the public since 1969, and he continues to receive unusual reports on a regular basis.

He is the producer of the award winning UFO video documentary, “Kecksburg The Untold Story.” Stan is the author of three books, "Silent Invasion: The Pennsylvania UFO-Bigfoot Casebook"; "Really Mysterious Pennsylvania"; and "Astonishing Encounters: Pennsylvania’s Unknown Creatures". He appears frequently on radio and television programs discussing his research on these topics. He has been interviewed for TV and radio programs nationally and internationally.

Stan has been seen on such programs as "The Close Encounters" series on the Science Channel, "Monsters & Mysteries in America" on the Destination America Channel, "Monumental Mysteries" on the Travel Channel, "In Search of Aliens" on H2, and "UFO Conspiracies" on the Science Channel. Stan can also be seen in the documentaries “Invasion On Chestnut Ridge” and “A Wish for Giants.”