Multiple United Airlines employees watched a metallic disc hover over O'Hare Airport before it shot upward through the cloud layer, leaving a visible hole.
Thousands filming a solar eclipse over Mexico City independently captured footage of a metallic disc, creating one of the most widely filmed UFO events.
Over 200 students and teachers at a Melbourne school witnessed a silvery disc land in an adjacent field before authorities allegedly suppressed the story.
The first widely publicized alien abduction case in the US, featuring missing time, hypnotic regression, and the iconic Betty Hill star map.
Anglican priest and 37 witnesses observed a hovering disc with humanoid figures who appeared to wave back when greeted, over a Papua New Guinea mission station.
Approximately half the population of Farmington, New Mexico witnessed hundreds of silvery objects maneuvering across the sky in a massive two-day aerial display.