Thousands witnessed unidentified drone-like objects over New Jersey and the Northeast near military installations, triggering national alarm before partial official explanations.

mass-sighting

2024•United States6/10

Red Rocks Amphitheatre Mass Sighting

Twelve Red Rocks Amphitheatre employees witnessed a massive disc-shaped metallic craft with 'three levels of windows' hovering near the Colorado venue.

CE1mass-sighting

1991•Mexico6/10

Mexico City Eclipse UFO

Thousands filming a solar eclipse over Mexico City independently captured footage of a metallic disc, creating one of the most widely filmed UFO events.

CE1mass-sighting

1989•Russia5/10

Voronezh UFO Landing

Multiple witnesses in Voronezh reported a landed craft with tall beings and a robot, reported by official Soviet news agency TASS.

CE3trace-evidencemass-sighting

1948•United States7/10

Sandia Base Green Orbs

Declassified file documenting 209 green-orb and disk sightings around the Sandia Base atomic-weapons complex, 1948-1950; released May 22, 2026 via PURSUE Release 02.

militarygovernmentmass-sighting

1561•Germany5/10