Beginning in the 1960s, thousands of UFO landings, flyovers, and collisions have left scientific evidence behind for study. These "trace cases" offer up some of the most convincing evidence of the UFO reality.
Aired: Nov 21, 2005For those who study the UFO phenomenon, "UFO Hot Spots" are places around the...
Aired: Dec 17, 2005It's all hush-hush as we track a secretive global paper trail, delving into g...
Aired: Dec 17, 2005Researchers reinterpret religious documents to find evidence of ancient UFO a...
4. Roswell: Final Declassification
Aired: Oct 18, 2004Investigation into the 1991 mass UFO sighting over Mexico City during a solar...
Aired: Jul 10, 2006The puzzling formations known as crop circles have appeared worldwide through...
Aired: Aug 30, 2004Area 51 becomes a symbol of secrecy within the U.S. military-intelligence sys...
7. UFOs: Then and Now? The Innocent Years
Aired: Dec 12, 2005A review of what some say is evidence of UFO encounters through mankind's his...
8. Soviet UFO Secrets Revealed
Aired: Jun 20, 2005In an investigation of some of the most puzzling UFO sightings in Soviet hist...
9. UFOs: Then and Now? Cause for Alarm
Aired: Jan 9, 2006Studies some of the most disturbing UFO sightings, including: a 4-day extrava...
10. UFOs: Then and Now? Nightmare
Aired: Feb 6, 2006UFO Files examines the most debatable aspect of alien contact--human abductio...
11. UFOs: Then and Now? Aliens and Contact
Aired: Feb 6, 2006Investigation into the 1991 mass UFO sighting over Mexico City during a solar...
Aired: Nov 30, -1
Aired: Dec 6, 2004The bloodless murder of livestock has plagued farmlands worldwide for generat...
Aired: Apr 23, 2008Beginning in the 1960s, thousands of UFO landings, flyovers, and collisions h...
Aired: Jul 10, 2006According to ufologists, the Grays - the most "familiar" aliens we see in med...
Aired: Sep 17, 2004The legend of China's 716 mysterious "Dropa Stones" is an amazing tale of mys...
Seasons: 3
Current Status: Ended
Network: History
Production Country: United States
Genres:Documentary
