Documented sightings reporting a orb-shaped craft.
A Michigan couple experienced repeated close encounters with basketball-sized structured illuminated objects in their yard, captured on video and investigated by NUFORC.
Multiple UFOs observed and filmed over Fresno across several days, with two pilots reporting objects to air traffic control and police helicopter dispatched to investigate.
Video showed a US MQ-9 Reaper firing a Hellfire missile at an orb off Yemen -- the object appeared to absorb the strike and continue flying.
The USS Omaha tracked and filmed a spherical object that flew at 160 mph before submerging into the ocean, demonstrating 'transmedium' capabilities confirmed by the Pentagon.
A Utah ranch with decades of reported UFO and paranormal activity became the focus of a secret $22 million Pentagon investigation program (AAWSAP).
Multiple witnesses in Voronezh reported a landed craft with tall beings and a robot, reported by official Soviet news agency TASS.
Recurring anomalous lights in a Norwegian valley since 1981 are monitored by a permanent scientific station, producing peer-reviewed research.
A glowing UFO hovered over Malmstrom AFB while 10 Minuteman nuclear missiles simultaneously went offline with no technical explanation found.
A group in Flatwoods, WV encountered a tall hissing entity near a glowing landed object, leaving witnesses physically ill during the 1952 UFO wave.
Mysterious luminous spheres paced Allied bomber crews over Europe and the Pacific during WWII, feared as Axis weapons but never explained.
Large black spheres were observed in the sky over Basel, documented in a gazette broadsheet similar to the Nuremberg event five years prior.