1. At 14.10 on 5 December 1945, five TBM Avengers comprising Flight 19 left Fort Lauderdale, FL and dissappeared in this area, never to be heard from again. Atlantis Bermuda Triangle The Azores Area 51

2. This is the name commonly given to the small aliens with large heads, large dark eyes and little or no hair. Martians Sirians Non Earth-Born Humans Greys

3. Begun on December 30, 1947 and lasting only 15 months, this project, later to become Project Grudge, was the first official attempt by the military to investigate the UFO phenomena. Blue Book SIGN Rapture Saucer

4. On September 19, 1961 this couple from Portsmouth, New Hampshire claimed to be abducted by aliens while traveling home from a vacation in Canada on US Route 3 near the village of Lancaster. They claimed an object hovered over their car and then they heard a sound like a tuning fork which caused them to fall asleep, when the awoke they were in Ashland, nearly two hours away. Nancy and Max Popovich Bob and Doris Smith Betty and Barney Hill Susan and Henry Fletcher

5. On June 30th, 1908, something exploded here, 8 km above the ground and destroying nearly everything for about 2,150 square kilometers. It is still unknown what that something was. Arizona Tunguska Crater Lake Blue Mountians

6. The name given to the objects sighted by military pilots during the Second World War. Rods Bogeys Unknowns Foo Fighters

7. On June 24, 1947 this Idaho businessman observed nine shiny objects weaving in and out of the Cascade Mountain Range near Mt. Rainier in the State of Washington. Kenneth Arnold Charles Carroll George F. Schulgen Bob Lazor

8. Located near Groom Lake, Nevada this secret military installation is believed to be home to actual alien aircraft. Nellis AFB Norad Tonopah Research Lab Area 51

9. On November 5, 1975 this logger from Arizona was supposedly abducted by a UFO while his friends watched. His story is the basis for the movie 'Fire In The Sky'. Allen Dalis Mike Rogers Travis Walton Dwayne Smith

10. In July of 1947, a UFO crashed near this town in New Mexico. According to reports, the bodies of several aliens were found near the ship. The Army reported to have a 'flying disc' in its posession and later changed its story claiming it was just a weather ballon. Roswell Sante Fe Alamagordo Snowflake