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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Sioux Falls · SD, USA
Fireball that changed color and split into 3 equal parts
Sioux Falls · SD, USA
3 Moving Star Sized Lites Grace South Dakota Nite Sky
Rapid City area · SD, USA
Extra Bright Phony Plane Drifts
Yankton · SD, USA
silent isosceles triangle shaped mirage-like UFO with no lights
Martin · SD, USA
Oval-shaped craft, large as a football field, lights around parameter, first looked like star, silent, fast
Strandburg · SD, USA
Oval multicolored object that had sharp-jagged twinkling lights around it. Green, red and gold lights.
Keystone · SD, USA
UFO photographed near Keystone, South Dakota.
Baltic · SD, USA
Unidentified glowing orbs
Kyle · SD, USA
It was quiet, and very colorful, the most brilliant lights i have ever seen.
Waubay · SD, USA
My cousin and I were fishing. Lake Minnewasta in Day County, SD on a small lake with very few cabins (5?, on the opposite side of the
Cactus Flat · SD, USA
Fiery oranges red object hovering over Minuteman II Launch Facility alarms sounded security team dispatched to investigate.
Philip · SD, USA
Saucer craft landed near us.
Sioux Falls · SD, USA
A witness in Sioux Falls, South Dakota reported a cylindrical object during a roughly one-minute sighting in July 1972, an encounter kept secret for many years since childhood.
Nunda · SD, USA
My uncle had a close encounter in 1968
White Owl · SD, USA
UFO analyzes missile site.
Zell (farm outside of) · SD, USA
small disk shaped object, weaving in between high voltage lines, 20 to 30 feet over my head, broad daylight, dull gray in color and emi
Badlands · SD, USA
On a clear night in the Badlands, South Dakota, witnesses reported two objects tracing a large circle in the sky before disappearing at high speed in June 1968, during a ninety-second sighting.
Yankton (Gavins Point Dam) · SD, USA
Blue sky black, beam of light, South Dakota camp rangers on blow horns "what you have just seen was a rare phenomenon of the weather.
Rapid City (Ellsworth AFB) · SD, USA
I KNOW THIS INCIDENT HAPPENED, AND I BELIEVE HE IS TELLING IT THE WAY HE KNOW'S IT.
Rapid City (Ellsworth AFB) · SD, USA
Near Ellsworth Air Force Base, Rapid City, South Dakota in the summer of 1966, a witness reported disk-shaped objects near the Minuteman missile silos, over several hours.
Interior (near) · SD, USA
Near Interior, South Dakota in April 1966, a witness reported a disk-shaped object along with an apparent magnetic disturbance, over about fifteen minutes.
Hazel · SD, USA
Witnesses near Hazel, South Dakota reported a brief unidentified object sighting in May 1963, described as corroborating a separate report from nearby Goodwin, South Dakota.
Hazel · SD, USA
Corrected version of previous submission which I had sublitted about two hours prior to this one... (I had the direction of flight path
Goodwin · SD, USA
Witnesses driving on a rural highway near Goodwin, South Dakota reported a bright light accompanied by a buzzing noise that caused their car to stop, in a sighting lasting about one hour.