Featured cases

A Boeing 777 disappeared on 8 March 2014 after deviating from its route from Kuala Lumpur to Beijing.

On March 13, 1997, thousands of Arizona residents reported unusual lights crossing the night sky. The case is best understood as two overlapping episodes: an earlier wave of witnesses describing a large silent V-shaped formation moving across the state, and a later widely filmed row of bright lights near Phoenix that officials and skeptics associate with military flares over the Barry Goldwater Range.

The Nimitz Tic Tac UFO case centers on U.S. Navy encounters and released infrared footage later acknowledged through official Department of Defense and AARO materials.

A North American hairy humanoid tradition built from Indigenous accounts, modern sightings, footprints, film, and contested biological claims.

A 2010 Chinese airport disruption attributed to an unidentified aerial object, later surrounded by disputed photos and explanations.

A strong narrowband radio signal detected by Ohio State University's Big Ear radio telescope in 1977 and never confirmed again.

The Roswell Incident began with 1947 debris recovery reports and later became a central UFO case through official explanations, archival material, and decades of media reinterpretation.

Ariel School UFO refers to the 1994 Ruwa, Zimbabwe schoolyard sighting reported by dozens of children and later covered by journalists, documentary researchers, and reference archives.

The Antikythera Mechanism is an ancient Greek geared device recovered from a shipwreck and studied as an unusually sophisticated astronomical calculator.

The Roanoke Colony case concerns the disappearance of English colonists from Roanoke Island and the enduring uncertainty around their fate.