1956: May UFO & Alien Sightings Location: Rengo Valley, Argentina Date: May 1956 Time: unknown Independent witnesses...
1950 – 1999 Sightings
1956: February UFO & Alien Sightings Date: Feb. 1956 Location: Nr. Fishguard, SW Wales Time: Evening Summary: A man considered...
1956: March UFO & Alien Sightings Location: Not given Date: Spring 1956 Time: afternoon The six-year old...
1955: October UFO & Alien Sightings Date: October 1955 Location: Peterborough New Hampshire Time: 2000 Summary: The...
1955: November UFO & Alien Sightings Date: Winter 1955 Location: St. Therese Quebec Canada Time: 2330 A...
1955: December UFO & Alien Sightings Location: Andes Mountains Argentina Date: December 6 1955 Time: 1700 Italian...
1955: August UFO & Alien Sightings Date: August 1955 Location: Chazy Landing New York Time: 0300A Summary:...
