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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Longmont · CO, USA
Many small lights, boomerang formation, going due south. Saw same 3 weeks ago.
Thornton · CO, USA
See below.
Colorado Springs · CO, USA
craft was seen hovering 100ft above the ground at the southeast corner of Powers and Platte at 9PM on 6/28/99 for about 20 seconds nort
Cheraw · CO, USA
A phone call from my sister on her ay to work..... "Do you see that???,What the HELL is it???"
Wheatridge (5 miles or so northwest of Denver) · CO, USA
While standing outside with my wife, I looked up and to the north and saw a triangle craft or formation at about 5000 feet. There were
Lakewood · CO, USA
Triangle shaped lights moving very very fast
Greeley · CO, USA
Looking for Leonid meteors saw triangle lights fly overhead
Aurora · CO, USA
Triangle shaped object traveling slowly over Colorado neighborhood
La Veta · CO, USA
Me and my wife were going south on I-25, when I notice some flashing orange bright lights. When I looked up to the sky I stopped the ca
Fort Collins · CO, USA
two craft with 3 white lights arranged in tringle and red light in center of triangle. slow flight. no noise.
Longmont · CO, USA
Traingle craft about 60+ feet in diameter was sighted flying west of Longmont CO.
Pueblo West · CO, USA
It was about 11:30 at night, when my brother came into my room and told me to look out my window. He seemed very excited but also a lit
Castle Rock · CO, USA
I was driving in my car when two triangle shaped crafts (lights were seen) hovering over the Castle Rock area, they seemed to be landin
Boulder · CO, USA
Saw 3 lights moving slowly over the foothills
Ignacio · CO, USA
Three triangular shapes with extended "legs" floating southwest over SW Colorado NW New Mexico mountains.
Colorado Springs · CO, USA
Triangular light formation in Colorado.
Pueblo · CO, USA
Black Triangle in sky about 35 mi south of NORAD
Fort Collins · CO, USA
I saw the same tri-angular craft the guy in Masonville Colorado saw 6/19/1996.
Fort Collins/Loveland · CO, USA
The object was of technology that is general knowledge.
Loveland/Fort Collins · CO, USA
Triangle ship following a ball of light.
Pueblo · CO, USA
3 Triangular craft passed directly overhead. They were flying in a "V" formation at low altitude. There was no sound. These objects we
Westminster · CO, USA
A white puffy cottonball appeared and then a triangle emerged from it. It was totally silent and had a light on each corner.
Rye (west of) · CO, USA
Bright light in sky in Colorado 1993 revealed as triangular craft from photo analysis.
Aurora · CO, USA
My son and I were outside and looked up to see a black triangle with lights on each corner, hovering with no noise.