1990 – 1999: UFO & Alien Sightings
The 1990s: Mass Sightings and the Mainstream UFO Phenomenon
The 1990s represented a massive cultural surge in the study of Unidentified Aerial Phenomena (UAP). This decade was defined by some of the most widely witnessed events in history, most notably the 1997 “Phoenix Lights,” where thousands of witnesses in Arizona reported seeing massive, silent, V-shaped craft. It was also a time when the phenomenon became firmly embedded in popular culture, leading to increased public interest and more frequent reporting of Close Encounters of the Third Kind (CE-III).
This chronological index serves as a global database for UFO and entity sightings reported between 1990 and 1999. As video camera technology became more accessible to the general public, the quality and quantity of visual evidence began to shift. Use the annual links below to explore the specific case files, mass sighting reports, and entity encounters that defined this influential decade of research.
1990: UFO & Alien Sightings
1991: UFO & Alien Sightings
1992: UFO & Alien Sightings
1993: UFO & Alien Sightings
1994: UFO & Alien Sightings
1995: UFO & Alien Sightings
1996: UFO & Alien Sightings
1997: UFO & Alien Sightings
1998: UFO & Alien Sightings
1999: UFO & Alien Sightings
